Cub Scout SKITS

七年级下册外研社英语一模块作文全文共6篇示例，供读者参考篇1Here's an essay written from the perspective of a 7th grader studying the first module of the English textbook published by Foreign Language Teaching and Research Press (FLTRP), with a length of around 1000 words.My Experience with the First Module of FLTRP English for Grade 7Hey there! I'm a 7th grader, and I recently finished studying the first module of our English textbook published by Foreign Language Teaching and Research Press (FLTRP). It was quite an adventure, let me tell you!The module started with a really cool topic – "Hello, World!" We learned how to introduce ourselves and greet others in different situations. I remember feeling a bit awkward at first, but our teacher made it fun by having us role-play various scenarios. It was hilarious when my best friend, Tommy, had to pretend to be a famous movie star being interviewed by a reporter (played by our teacher).Next up was the "Family Album" unit, where we learned all about describing our family members and talking about their personalities and appearances. I'll never forget the day we had to bring in family photos and introduce our loved ones to the class. It was such a heartwarming experience, and I got to know my classmates on a deeper level.The third unit, "My Favorites," was a blast! We got to share our favorite things, like hobbies, sports, foods, and more. I still remember the excited look on my friend Sarah's face when she talked about her passion for painting. And who could forget the epic debate we had about whether pizza or hamburgers are better? (Team Pizza forever!)But things got a little challenging with the "My Day" unit. We had to learn how to talk about our daily routines and schedules. I found it tough to remember all the vocabulary and sentence structures at first, but our teacher's patience and the interactive activities she prepared really helped cement the concepts.The final unit, "Let's Celebrate," was my favorite! We learned about different festivals and celebrations around the world. From Chinese New Year to Diwali to Christmas, it was fascinating to explore the rich cultural diversity. The highlight was definitelyour class party, where we got to dress up, share traditional foods, and even perform some dances or songs from different cultures.Throughout the module, our teacher incorporated various teaching methods to make the lessons engaging and interactive. We played games, sang songs, watched videos, and even had a few field trips (like visiting a local restaurant to practice ordering food in English). The variety kept things fresh and exciting, and I never felt bored or overwhelmed.Looking back, I'm amazed at how much I've learned and grown in just one module. Not only did my English skills improve significantly, but I also gained valuable insights into different cultures, developed better study habits, and built stronger bonds with my classmates.I can't wait to dive into the next module and continue this amazing journey of language learning. Who knows, maybe by the end of the school year, I'll be fluent enough to become an English teacher myself someday! (Just kidding, Mom and Dad –your dreams of me becoming a doctor or engineer are still alive!)篇2Title: My Life as a Seventh GraderHello there! My name is Emily, and I'm a seventh grader at Greenwood Middle School. Life as a middle schooler can be pretty exciting, but it also comes with its fair share of challenges. In this essay, I'll take you through a typical day in my life and share some of the things I love (and sometimes don't love) about being a seventh grader.Let's start with the morning routine. Like most kids my age, waking up for school is always a struggle. My alarm goes off at 6:30 AM, but I usually hit the snooze button a couple of times before finally dragging myself out of bed. After getting dressed and ready, I head downstairs for breakfast. My mom always makes sure I have something nutritious to start the day, like oatmeal or whole-wheat toast with peanut butter.Once I'm fueled up, it's time to catch the school bus. I live about a mile from school, so I have to be at the bus stop by 7:30 AM. The bus ride is always an adventure – there's a lot of chatting, laughing, and sometimes even a bit of drama. I usually sit with my best friend, Sophia, and we talk about everything from homework assignments to the latest gossip around school.When I arrive at school, the first order of business is finding my locker and getting my books for the morning classes. Navigating the crowded hallways can be a bit of a challenge,especially when you're trying to avoid the older, taller eighth graders. But I've gotten used to it by now.My first class of the day is English, which is one of my favorites. Our teacher, Mrs. Johnson, is really cool and always finds interesting ways to make the lessons engaging. We're currently studying poetry, which I initially found a bit boring, but Mrs. Johnson has made it really fun by incorporating creative writing exercises and group discussions.After English, I have Math, which is definitely my least favorite subject. I've always struggled with numbers and formulas, but thankfully my friend Ethan is really good at Math and helps me out whenever I'm stuck. Our Math teacher, Mr. Lee, is also really patient and takes the time to explain concepts in different ways until we understand them.Next up is Science, which is a subject I really enjoy. We're learning about the human body this semester, and it's been fascinating to understand how our bodies work and how to keep them healthy. Our teacher, Mrs. Garcia, often brings in fun experiments and hands-on activities to help us better grasp the concepts.By the time lunchtime rolls around, I'm usually starving. The cafeteria food isn't always the best, but they do have somedecent options like salads and sandwiches. I usually bring my lunch from home, though, because my mom packs really good stuff like pasta or wraps. During lunch, my friends and I gather at our usual table and catch up on everything that's happened since the morning.After lunch, it's time for my elective class, which this semester is Art. I've always loved being creative and working with different mediums like paint, clay, and charcoal. Our Art teacher, Mr. Martinez, is super talented and always encourages us to think outside the box and express ourselves through our art.The last two classes of the day are Social Studies and Spanish. Social Studies can be a bit dry at times, but our teacher, Mrs. Lee, tries to make it more engaging by incorporating group projects and interactive activities. Spanish, on the other hand, is one of my favorite classes. I've been learning Spanish since elementary school, and I love being able to communicate in another language.Finally, the school day ends at 3:15 PM, and it's time to head home. Depending on the day, I might have extracurricular activities like soccer practice or a club meeting, but if not, I usually just go straight home and start on my homework.After a couple of hours of homework and a quick snack, it's time for dinner with my family. We always try to sit down together and catch up on each other's days. After dinner, I might have a little more homework to finish, or if I'm lucky, I can just relax and watch some TV or hang out with friends.As you can see, life as a seventh grader can be pretty busy and sometimes overwhelming, but it's also a lot of fun. There's always something new to learn, new friends to make, and new experiences to have. Sure, there are days when I feel stressed or overwhelmed, but overall, I'm really enjoying this phase of my life.One of the things I love most about being in seventh grade is the newfound independence and responsibility. I'm expected to manage my own schedule, keep track of my assignments, and make good choices when it comes to things like studying and socializing. It can be challenging at times, but it's also really empowering to know that I'm capable of handling these responsibilities.Another thing I appreciate about being in middle school is the opportunity to explore different interests and try new things. Whether it's joining a sports team, a club, or taking an electiveclass like Art or Music, there are so many ways to discover new passions and talents.But despite these challenges, I try to stay positive and focus on the things that really matter – being a good friend, working hard in school, and pursuing the things I'm passionate about. I've learned that it's important to stay true to myself and not get too caught up in the social pressures of middle school.Looking back on my first year of seventh grade, I can honestly say that it's been an incredible journey so far. I've learned so much, both academically and personally, and I've made some amazing friends along the way. Of course, there have been ups and downs, but that's just part of life as a middle schooler.As I look ahead to the rest of seventh grade and beyond, I'm excited to see what other adventures and challenges await me. I know there will be times when I feel overwhelmed or frustrated, but I also know that I have the support of my family, friends, and teachers to help me through it all.So, if you're a fellow seventh grader reading this, know that you're not alone in your experiences. Embrace the ups and downs, stay true to yourself, and most importantly, have fun and enjoy this incredible phase of your life. It may be challenging attimes, but it's also an amazing opportunity for growth,self-discovery, and creating memories that will last a lifetime.篇3My Unforgettable Summer VacationSummer vacation is the best time of the year for me! No more getting up early, no more homework, and no more boring classes. I can finally do whatever I want and have lots of fun!This summer, my parents took me and my little sister on a trip to the countryside. We stayed at my grandparents' house, which is a cozy little farm surrounded by fields and forests. I was so excited because I love being in nature and exploring the great outdoors.The first thing I did when we arrived was to run outside and take a deep breath of the fresh air. It smelled so different from the city air, which always has a hint of smoke and gasoline. The country air was pure and clean, with a sweet scent of wildflowers and freshly cut grass. I felt like I could finally relax and forget about all the stress of school.My grandparents have a big garden where they grow all kinds of fruits and vegetables. They taught me and my sister howto water the plants, pull out weeds, and pick the ripe produce. It was hard work, but also really fun and satisfying. I had never realized how much effort goes into growing the food we eat every day.One of my favorite activities was feeding the animals on the farm. My grandparents have a few cows, some chickens, and even a friendly old donkey named Eeyore. I loved collecting the fresh eggs from the chicken coop and brushing the soft fur of the cows. They were such gentle creatures, and I felt like they understood me somehow.In the evenings, we would all sit around a campfire and roast marshmallows. My grandpa would tell us spooky stories about the ghosts and monsters that supposedly lived in the nearby woods. My sister and I would huddle together, both scared and excited at the same time. The night sky was so clear and full of stars, something we never got to see in the city with all the light pollution.On some days, we would go on long hikes through the forest, following narrow trails and crossing little streams. My grandma taught us how to identify different types of trees and plants, and we even spotted a few deer and rabbits! I loved the feeling ofbeing surrounded by nature, away from the noise and chaos of the city.One of the most memorable moments was when we went swimming in the lake near my grandparents' house. The water was freezing cold, but it felt so refreshing on a hot summer day. We splashed around and played games, and even had a picnic lunch on the shore. I remember lying on the grass afterwards, feeling the warmth of the sun on my skin and listening to the gentle lapping of the waves. It was pure bliss.Unfortunately, all good things must come to an end, and before I knew it, it was time to pack our bags and head back to the city. I was sad to leave the countryside, but I knew I would always have the wonderful memories of that summer vacation.Now that I'm back in school, I often find myself daydreaming about those carefree days on the farm. I can't wait for next summer when I can go back and experience the simple joys of country life again. Maybe I'll even see a real-life ghost or monster in the woods this time!篇4Title: My Awesome School LifeHey there! My name is Alex, and I'm a 7th-grader at Greenville Middle School. I know you're probably thinking, "School? Ugh, boring!" But let me tell you, my school life is anything but boring! In fact, it's downright awesome!First of all, my school has the coolest clubs and activities you could ever imagine. I'm a part of the Science Club, where we get to do all sorts of exciting experiments and learn about the latest scientific discoveries. Just last week, we built our ownmini-rockets and launched them on the school field. It was a total blast! (Pun intended, haha!)But that's not all. I'm also a member of the Drama Club, where we put on plays and musicals throughout the year. Our latest production was a hilarious comedy called "The Chaos of High School," and I played the lead role of a goofy student named Zack. It was so much fun, and the audience loved it!Speaking of fun, let me tell you about our school's annual Fun Fair. It's like a giant carnival, but even better because it's organized entirely by the students! We have game booths, food stalls, live performances, and even a dunk tank where you can try to soak your favorite teachers. Last year, I won a giant teddy bear that's almost as big as me!But you know what's even cooler? Our school's brand-new technology lab! It's like stepping into the future. We have 3D printers, virtual reality headsets, and these really cool coding robots that we can program to do all sorts of tasks. I'm definitely signing up for the Robotics Club next year!And let's not forget about our awesome sports teams! I play soccer for the school team, and we're undefeated this season. We have the best coach ever, Coach Smith, who's always encouraging us and pushing us to be our best. Plus, our school spirit is off the charts! Everyone comes out to support us at our games, cheering and waving banners. It's such a great feeling.I could go on and on about all the amazing things my school has to offer, but I think you get the idea. It's a vibrant, exciting place where there's never a dull moment. Sure, we have to work hard and study, but we also get to have a ton of fun and explore our interests through all the amazing clubs, activities, and resources.So, if you're ever feeling down about school, just remember: it's what you make of it. Get involved, try new things, and make the most of all the opportunities your school has to offer. Trust me, you'll have an awesome time, just like me!篇5My Favorite SportHi there! My name is Lily, and I'm a seventh-grader at Greenfield Middle School. Today, I want to tell you all about my favorite sport – basketball!I've been playing basketball ever since I was in the third grade. My older brother, Jack, used to play a lot, and he got me interested in the game. At first, I wasn't very good at it. I couldn't dribble the ball properly, and my shots always missed the hoop. But with practice and determination, I slowly started to improve.One of the things I love most about basketball is that it's a team sport. You can't win a game all by yourself – you need to work together with your teammates. Passing the ball, setting up plays, and supporting each other on the court are all crucial parts of the game. It's so satisfying when everyone on the team does their part, and we manage to score a basket or stop the other team from scoring.Another thing I love about basketball is the sense of community it creates. On my team, we're like a little family. We practice together, cheer each other on during games, and even hang out together outside of basketball. We've become reallyclose friends, and I know I can count on my teammates for anything.But basketball isn't just about having fun and being part of a team. It's also taught me some valuable life lessons. For example, I've learned the importance of perseverance and hard work. No one becomes a great basketball player overnight – it takes hours and hours of practice to develop the necessary skills. I've had to work really hard to improve my shooting, dribbling, and defensive skills, and I'm still working on getting better every day.Basketball has also taught me about dealing with setbacks and disappointments. We don't win every game, and sometimes, we lose in really heartbreaking ways. But instead of giving up, we learn from our mistakes and use them as motivation to work harder and do better next time.In the future, I hope to continue playing basketball all the way through high school and maybe even in college. Who knows, maybe I'll even make it to the WNBA one day (a girl can dream, right?). But even if I don't become a professional player, basketball will always be a part of my life. It's not just a sport to me – it's a passion, a way of life, and a source of some of my happiest memories.So, if you've never played basketball before, I highly recommend giving it a try. You might just fall in love with it like I did. And if you're already a basketball fan, then you know exactly what I'm talking about. Either way, I hope you've enjoyed learning a little bit about my favorite sport. Until next time, keep shooting for the stars (and the hoops)!篇6My Life as a Primary School StudentHello there! My name is Emma, and I'm a 12-year-old girl currently in the sixth grade at Maple Grove Elementary School. Today, I want to share with you what it's like being a primary school student in my shoes.First and foremost, let me tell you about my daily routine. Every morning, my mom wakes me up at 6:30 a.m. sharp. I know, it's pretty early, but that's just how it is for us students. After getting ready, I quickly gobble down my breakfast, usually some cereal or toast, and then I'm off to catch the school bus at 7:15 a.m.The bus ride to school is always a noisy affair, with all my friends chatting and laughing together. It's a great way to start the day, catching up with everyone before classes begin. Oncewe arrive at school, we have a short morning assembly where the principal gives us announcements and reminders for the day.Then, it's off to our first class of the day, which is usually math or language arts. I have to admit, sometimes it's really hard to pay attention, especially when the weather is nice outside and all I want to do is play. But I know how important it is to do well in school, so I try my best to focus and participate in class.After a few more classes, it's finally time for lunch! This is one of my favorite parts of the day because I get to hang out with my best friends and enjoy the delicious food from the cafeteria. We love to trade snacks and gossip about the latest happenings in our lives.In the afternoon, we have a few more classes, like science, social studies, and sometimes even art or music. These classes are always a lot of fun because we get to do hands-on activities and experiments. Science is probably my favorite subject because I love learning about how the world works.Once the final bell rings at 3:00 p.m., it's time to head home. Some days, I have after-school activities like soccer practice or art club, but on the days I don't, I get to relax and play with my friends or watch TV until dinner time.After dinner, it's time for homework. I know, I know, it's not the most exciting part of the day, but it's necessary if I want to do well in school. Thankfully, my parents are always there to help me if I get stuck on a tough assignment.By the time I've finished my homework and taken a bath, it's usually around 8:30 p.m. or 9:00 p.m. Then, it's time for my favorite part of the day: bedtime stories! My mom or dad will read to me from one of my favorite books, and it's such a cozy and comforting way to end the day.Before I know it, it's time to go to sleep and do it all over again the next day. Being a primary school student is a lot of work, but it's also a lot of fun. I get to learn new things every day, spend time with my friends, and participate in all sorts of activities.Overall, I'm grateful for the opportunity to be a student and to learn and grow every single day. Primary school is shaping me into the person I'll become, and I'm excited to see where this journey takes me next.。

基于Unity3D 的模拟滑雪机可视化系统设计与实现宋昌江1,2,丛晓丹1,2,孙思文3(1.黑龙江省科学院智能制造研究所，黑龙江哈尔滨150090；2.黑龙江省科学院高技术研究院，黑龙江哈尔滨150000；3.黑龙江省自动化系统工程有限公司，黑龙江哈尔滨150001)摘要:针对当前室内模拟滑雪机沉浸感差、运动数据无法记录、专业动作无法训练等问题，基于Unity3D 开发一种应用于模拟滑雪机的可视化系统。

构建了虚拟高山滑雪场景和滑雪人物模型，提出实时碰撞检测策略，通过实时采集动作数据对人物模型进行控制，实现了虚拟滑雪人物滑行、左倾、右倾、刹车等动作。

实验表明，模拟滑雪机可视化系统可操作性强、虚拟体验高，为室内模拟滑雪机数字化、智能化训练提供技术基础。

关键词:虚拟现实;Unity3D;模拟滑雪机;人机交互中图分类号：TP391.4文献标识码:A文章编号:1003-7241(2021)003-0158-04Design and Implementation of Visual System of Simulated Ski Machine Based on Unity3DSONG Chang -jiang 1,2,CONG Xiao -dan 1,2,SUN Si -wen 3(1.Institute of Intelligent Manufacturing,Heilongjiang Academy of Sciences,Harbin 150090China;2.High-tech Research Institute of Heilongjiang Academy of Sciences,Harbin 150000China;3.Heilongjiang System Engineering Corporation,Harbin 150001China )Abstract:Aiming at the problems of low immersion,unrecorded dynamic data,and inability to train the professional movements ofthe indoor simulated ski machines,a visualization system that applied to simulated ski machines is developed based on the Unity3D.Specifically,a virtual alpine skiing scene and a ski character model are constructed,and a real-time collision de-tection strategy is proposed.Moreover,the virtual ski characters including glide,left tilt,right tilt,brake and other actions are implemented by controlling the character model of skier with the real-time dynamic data.Finally,the experiments show that the simulated ski machine visualization system has strong operability and high virtual experience,which pro-vides a technical basis for the digital and intelligent training of indoor simulated ski machine.Key words:visual reality;Unity3D;simulated ski machine;human-machine interaction收稿日期:2020-06-091引言继北京成功取得2022年冬季奥运会的主办权之后，习总书记提出“3亿人上冰雪”的号召，希望借此机会，带动冰雪运动产业的全面兴起，并向全世界展现中华民族在体育、科技、文化等多个领域的全面复兴[1]。

我梦想中的学校英语六十词作文七年级全文共6篇示例，供读者参考篇1My Dream SchoolIf I could design my dream school, it would be the most amazing place ever! First of all, the building itself would be huge and super colorful. Instead of boring gray bricks, the walls would be painted in bright rainbow colors that change every day. The roof would be made of glass so we could see the clouds and sky. And the whole school would be in the shape of a giant castle!When you walk through the front gates, you'd enter an enormous courtyard with gardens, fountains, and playgrounds. There would be swings, slides, monkey bars, and even a little roller coaster! In the gardens, we could pick fresh fruits and vegetables to eat for snacks. The courtyard would be surrounded by the different classroom buildings, gymnasium, cafeteria, and libraries.The classrooms would be really cool too. Instead of hard chairs, we'd sit on beanbags and couches to be more comfortable. The walls would be whiteboards that we could drawall over. And every classroom would have huge windows and be filled with natural light. We'd learn all the regular subjects like math, science, reading and so on. But we'd also have awesome elective classes like video game design, Lego robotics, cooking, art, music, and magic!Speaking of magic, we'd have real magic classes taught by professional wizards and witches! We could learn all sorts of spells and charms. Maybe we'd even get to have pretend wizard duels. How fun would that be?! The magic professors would put on big performances and shows at the end of each term.For lunch, the cafeteria would be as big as a stadium with a huge variety of different food stations. There would be stations for Mexican food, Italian food, Chinese food, Indian food, and so much more. And it would all be delicious and healthy. We could eat inside or outside at picnic tables scattered around campus. Of course, we'd also have an enormous dessert station piled high with cookies, cakes, ice cream, and candy!After lunch, we'd have recess for a few hours to run around the courtyards, play on the playgrounds, or read in the libraries. The libraries would be these incredible places with scatter pillows, hammocks, and beanbags to lounge on while reading. The bookswould be on screens instead of physical copies. And we could take virtual reality field trips right from the library!In the afternoon, we'd have enrichment classes like art, music, theater, sports, and coding. The arts center would have studios for painting, sculpture, dance, and playing instruments. We'd put on shows and concerts for our parents at the end of each semester. The athletic fields and courts would beworld-class for every sport you can imagine - basketball, soccer, football, baseball, tennis, golf, swimming, you name it! And the technology labs would be stocked with the latest computers, robots, and VR equipment to learn cutting-edge skills.At the end of the school day, we'd head over to the "fun zone" which would be a massive playground/arcade/waterpark hybrid. There would be huge towering slides, a lazy river, a wave pool, and all the most exciting arcade games and rides. We could run around and have a blast until it's time to go home.Instead of taking buses, we'd each get our own hoverbike or hoverboard to fly home on! How cool would that be?! We'd zoom through the air back to our houses. I'm sure it would be hard to go to sleep though because we'd be so excited to come back to school the next day. My dream school would be the most wonderful place in the whole universe!篇2My Dream SchoolHave you ever imagined what your perfect school would be like? A place where learning is fun and exciting, where you get to explore your interests and pursue your passions? Well, I have dreamed up the most amazing school, and I can't wait to tell you all about it!First of all, my dream school would have no boring,old-fashioned classrooms. Instead, we would have themed learning environments that change every few months. One semester, we might have a rainforest classroom, complete with real trees, vines, and even a little stream running through it. We could learn about plants, animals, and ecosystems in the most immersive way possible.The next semester, our classroom could transform into an ancient Greek city, with pillars, statues, and a replica of the Parthenon. We would get to dress up in togas and learn about the fascinating history, mythology, and culture of ancient Greece. Can you imagine how much more engaging and memorable our lessons would be in such a setting?But that's not all! My dream school would have no boring desks or chairs either. Instead, we would have all sorts of fun and comfortable seating options, like beanbags, hammocks, and even little treehouse-like nooks in the trees (for the rainforest classroom, of course). We could lounge, swing, or perch however we felt most at ease while learning.Speaking of learning, the classes at my dream school would be nothing like the ones you're used to. We wouldn't just sit and listen to a teacher lecture all day. Instead, we would have hands-on, project-based learning experiences. For example, in our ancient Greek semester, we might have to work in teams to design and build a model of the Parthenon, using what we've learned about Greek architecture and engineering.Or, in the rainforest semester, we could conduct our own scientific experiments to understand the delicate balance of the ecosystem. Maybe we could even hatch and raise some butterflies or frogs in our classroom!For the more athletic kids, there would be top-notch facilities for every sport you can think of – football, basketball, soccer, swimming, you name it. But we would also have some more unique offerings, like quidditch (yes, like in Harry Potter), parkour, and even a zero-gravity dance studio!And let's not forget about the amazing outdoor spaces at my dream school. We would have lush gardens full of fruits, vegetables, and beautiful flowers that we could tend to and learn about sustainable farming. There would be hiking trails winding through a little nature preserve, complete with a pond for canoeing or kayaking.But the crowning glory of the outdoor facilities would be the massive treehouse village. Imagine a whole network of treehouses connected by rope bridges, zip lines, and climbing walls. We could have our classes up in the trees, surrounded by the sights and sounds of nature. How cool would that be?Now, I know what you're thinking: "This all sounds like way too much fun to actually be a school!" But that's exactly my point. Learning shouldn't be a chore or something to dread. It should be an adventure, a chance to explore the world and discover your passions.At my dream school, we wouldn't just be memorizing facts from a textbook. We would be living and breathing what we're learning, experiencing it with all our senses. That's how true understanding and appreciation for a subject is born.And you know what else? There wouldn't be any standardized tests or grades at my dream school. Instead, wewould have fun, project-based assessments that allow us to showcase our knowledge and creativity in unique ways. Maybe instead of a math test, we could create an interactive museum exhibit that teaches mathematical concepts through games and puzzles.I know this all might sound a bit far-fetched, but I truly believe that this is the kind of school that would nurture our natural curiosity and love of learning. We would wake up every morning, excited to go to school and see what adventures awaited us that day.So, what do you think? Would you want to attend my dream school? I know I sure would! Maybe someday, schools like this will be the norm, and we'll look back at the old-fashioned ways of teaching and learning as relics of the past.Until then, I'll keep dreaming big and imagining all the possibilities for what education could be. Who knows, maybe my dream school will inspire someone to make it a reality someday.A kid can dream, right?篇3My Dream SchoolEver since I was a little kid, I've dreamed of the perfect school.A place where learning is fun and exciting, where you can explore your interests and passions. A school that feels like a second home, filled with kind teachers and friendly classmates. Well, let me tell you about my dream school!First off, the building itself would be incredible. It wouldn't be a boring old brick building, but a modern, bright and colorful place. The walls would be painted in vibrant hues and covered in student artwork. Big windows would let in plenty of natural light, and there would be cozy reading nooks all over.Instead of having traditional classrooms, there would be different "learning zones" for each subject. The math zone would have interactive whiteboards, manipulatives, and comfy bean bags for working on problems. The science zone would be a kid's paradise - with a real lab for experiments, a greenhouse for studying plants, and even a small observatory for stargazing!The history and literature zones would transport you to different times and places. One area could be designed like an ancient Greek temple, while another looks like the English countryside. Can't you just picture curling up with a good book in those settings? For art class, we'd have a huge bright studio with an endless supply of paints, clay, and craft supplies.Between classes, we could hang out in the coolest cafeteria ever. Instead of plain old tables and chairs, how about vibrantly colored booths and fun themed areas? One section could be a 50's diner, another could make you feel like you're lounging in a tropical paradise. And the food would be amazing - amake-your-own pizza station, a build-your-own salad bar, and dishes from all around the world. No more boring, bland cafeteria food!Outside, the campus would be a lush paradise. Winding trails would connect gardens, ponds with ducks, shady trees to read under, and recreational fields. We could grow our own fruits and veggies in the community garden. For science class, we might go on nature walks or build outdoor forts.One of the most special parts of my dream school would be "exploration days." A few times per month, we'd get to pick fun activites and workshops to explore new interests. Some options could be coding, learning a new language, putting on a play, animation, robotics, music recording, video editing, and more. Imagine how eye-opening and creative that could be!The teachers and staff would have to be pretty amazing too. They would make learning interactive and engaging, getting us up and moving around instead of sitting at desks all day. Mydream teachers would be kind and patient, always encouraging us to keep trying our best. They would really take the time to understand each student's interests, strengths and struggles so they could give us personalized support.Most importantly, my dream school would be a caring community where everyone is treated with kindness and respect. No bullying, put-downs or exclusion would ever be tolerated. We'd learn about empathy, celebrating differences, and conflict resolution. After all, school should be a safe, supportive environment for every student.Students would have a voice in how the school is run too. Maybe we could form student committees to pick school events, clubs and fundraisers. We could even help design new facilities or come up with ideas for learning activities. Being involved and having our opinions valued would inspire us to take pride in our school.Can you picture how incredible that would be? A vibrant, engaging environment that makes you excited to learn and grow every day. A supportive community fostering creativity, curiosity and kindness. A true home-away-from-home for nurturing our minds and spirits. That's my dream school!So while it may not be perfect, hopefully schools everywhere can take steps toward that engaging, student-centered vision. Because every child deserves to have their passions sparked, their questions answered, and their potential unlocked. That's what dreams like this are all about!篇4My Dream SchoolEver since I was a little kid, I've dreamed of the perfect school.A place where learning is fun and exciting, where every day is a new adventure. In my dream school, the building itself would be like something out of a storybook - a grand castle with towering turrets and winding staircases. The grounds would be sprawling and magical, with gardens bursting with colorful flowers, trees perfect for climbing, and hidden nooks to explore and daydream.As I walk through the doors, I'm greeted by friendly faces and the delicious aroma of fresh-baked cookies wafting from the cafeteria. The hallways are lined with student artwork, science projects, and dioramas showing off our creativity. There's always an buzz of energy and excitement in the air.In my dream school, the classrooms would be amazing! No boring desks lined up in rows. Instead, we'd have comfybeanbags, rocking chairs, and kid-sized couches to curl up on while we learn. The walls would be covered in colorful murals and motivational quotes to inspire us. And instead of chalkboards, we'd have huge interactive whiteboards and virtual reality stations to make every lesson an immersive experience.The teachers would be the coolest adults ever - patient, funny, and always up for anything. They wouldn't just teach from textbooks, but take us on field trips to explore the real world. One day we might visit a science museum, the next a living history village. No matter where we go, they'd find ways to make learning engaging and hands-on.At recess, we could play on the most awesome playground imaginable. Towering slides, climbing walls, rope swings, and our very own Kid Town with kid-sized shops and a tiny town hall where we'd learn about democracy and government. There would be gardens for growing fruits and veggies, nature trails to hike, and a petting zoo with friendly animals to cuddle.Lunchtime would be a delicious, nutrition-packed feast from the best kid chefs around. Fresh salads, whole grain pastas, build-your-own pizza stations - all with awesome kid-friendly names to get us excited about eating healthy. And for dessert?An old-fashioned ice cream parlor with every topping and flavor you can dream of!My dream school would have spaces for every interest and talent. Huge art studios with tons of supplies for painting, sculpting, and getting messy. Music rooms filled with instruments from around the world to explore. High-tech coding and robotics labs to unleash our inner innovators. Broadcast studios where we could create our own video projects and podcasts. Makerspaces stocked with tools and raw materials to invent whatever we can imagine.After classes, we'd have the coolest clubs and activities. Things like Outdoor Explorers Club for hiking and camping adventures. Coding Cadets to learn programming and app design. Mini Masterchefs cooking club. Eco-Warriors environmental team to help make the world a greener place. Sports teams, dance troupes, theater groups - you name it! Every day would be packed with fun ways to learn, create, and explore our passions.To top it all off, my dream school would teach us super cool skills for the future. Things like wilderness survival, coding and game design, robotics and engineering, video production, and money management. We'd learn through hands-on projects andinteractive simulations, getting practice for all the amazing careers that will exist someday.School would be a place we'd all look forward to going every day. A magical world of learning and discovery. A home away from home where we feel safe, inspired, and free to dream big. Teachers who encourage us to be our authentic selves and pursue our craziest ambitions. Friends who share our sense of curiosity and excitement about the world around us.That's my dream school. A place where kids can be kids, while also unlocking their full potential. Where learning is a joy, not a chore. An incredible environment that shapes us into the innovators, creators, and problem-solvers of tomorrow. A second home that gives us roots to grow, and wings to soar. Someday, I hope every kid in the world can experience a school like the one in my wildest dreams.篇5My Dream SchoolEver since I was a little kid, I've dreamed of the perfect school.A place where learning is fun, teachers are inspiring, and students look forward to each new day. In my dream school, the classrooms are bright and colorful, with big windows letting inplenty of natural light. The desks are arranged in a circle or horseshoe shape so we can all see each other instead of just staring at the back of someone's head.Instead of old chalkboards that make that horrible screeching sound, we have huge interactive whiteboards connected to computers. Our teachers can pull up videos, games, and virtual field trips to make the lessons come alive. We won't just read about ancient Egypt - we'll take a 3D tour of the pyramids and temples like we're actually there!My dream school library is a book lover's paradise. The shelves go from floor to ceiling, filled with every kind of book you can imagine. There are cozy reading nooks with big fluffy beanbags and twinkling fairy lights. Instead of having to be silent all the time, we can discuss what we're reading in hushed voices with friends if we want to. The librarians will make great book recommendations based on our interests too.Outside, the campus is like a magical wonderland. Trees and gardens bloom with flowers in every color of the rainbow. Little creeks and ponds provide homes for ducks, fish, and other wildlife we can observe up close. Winding paths lead to outdoor classrooms where we can learn about nature firsthand. One of my favorite places would be the astronomy observatory with ahuge telescope to gaze at the stars and planets. At night, it would be illuminated by beautiful stained glass panels.The sports facilities at my dream school would put professional stadiums to shame. A massive aquatic center with swimming pools, waterslides, and a diving well. Indoor courts for basketball, tennis, volleyball, badminton - you name it. Outdoor fields and tracks for soccer, football, baseball, running, and all the traditional sports. And an awesome gymnastics pavilion with all the equipment and safety padding a young acrobat could want.The cafeteria would have every kind of delicious and nutritious food to keep our bodies and brains fueled for learning. From make-your-own salad and stir fry bars to brick oven pizzas and fresh-baked breads and pastries. Only the highest quality ingredients from local farms and vendors. No mystery meat or soggy veggies here! Eating would feel like going to a fancy restaurant.My dream school would also be at the forefront of technology. Every student would have their own laptop or tablet loaded with interactive textbooks and learning apps. In coding class, we'd learn how to design videogames, build websites and apps, and program robots. The maker spaces would be stockedwith 3D printers, laser cutters, and tools to build almost anything we can dream up.One of the most important parts of my dream school is that it would feel like one big family. The teachers would really care about each student's hopes, talents, and struggles - not just test scores. We'd have small group advisory periods to focus on our social and emotional needs. Bullying and exclusion would never be tolerated, because we'd learn to respect and celebrate our differences and unique strengths.Every week there would be an amazing lineup of afterschool clubs, activities, and field trips based on our interests. Coding club, art club, chess club, debate team, dance crew, community service group, you name it. We could even start our own! On the weekends, there would be fun school camping trips, museum sleepovers, and traveling teams for sports/competitions. School wouldn't just be a place we go from 8-3, it would be a cornerstone of our whole lives.My dream school would be tuition-free and open to all students, regardless of family income level or background. Education is a basic right and all kids deserve to have amazing learning opportunities like this. It would be funded by taxes,generous donors, and income from hosting summercamps/clinics so every single child could attend.I realize my dream sounds too good to be true, like something from a movie. Sadly, most schools can't afford all the latest technology, hands-on resources, exceptional teachers, and state-of-the-art facilities that my dream campus would have. But I don't think it's too much to expect school to be engaging, supportive, and unleash our passions instead of feeling like a boring chore. If we reimagine what a 21st century education could be, maybe more schools will start resembling my dream. Every kid out there should have the chance to learn, grow, and develop their unique talents in an environment like this. You're never too young to start dreaming big when it comes to your future! Those are just some of the highlights of my magical dream school - where would you want to go to school?篇6My Dream SchoolSchool is such an important part of my life! I spend most of my day there learning new things and playing with my friends. But sometimes I daydream about what my perfect dream schoolwould be like. If I could design the ultimate school, here's what it would have:First, the school building itself would be incredible! Instead of boring old bricks and tiles, the whole place would be made of bright colors and fun shapes. The walls could be painted like rainbows or Have cartoonish murals of superheroes And fantastic creatures. The roof would be a wild mixture of domes, towers, and twisty paths to explore during recess. And the windows? They'd be stained glass showingflying dragons and knights! Can you imagine how awesome that would look with the sunlight streaming through?The classrooms would be just as amazing inside. No more shabby old desks and chalkboards. Each room would be themed after a different subject we learn. The math room could have number designs built into the walls and floors. The history room would look like an ancient castle or Egyptian tomb filled with artifacts. And the science lab...oh man, that would be epic! It could be made to look like a mad scientist's lab with bubbling beakers and machines whirring everywhere. How crazy cool would it be to learn in totally immersive environments like that?Then there'd be the most amazing technology computer labs with powerful computers for coding, 3D design, videoediting, and virtual reality experiences. Why just read about things when you could use simulators to Visit ancient Rome, explore the depths of the ocean, or even walk on Mars? We could travel across the universe without ever leaving the classroom!Outside, the school grounds would be a nature-lover's paradise. Lush gardens filled with exotic plants, winding streams, and peaceful ponds. We could picknative fruits and vegetables from the greenhouse gardens to eat healthy snacks. Maybe they'd even have a petting zoo with friendly animals to interact with!I'm just scratching the surface here – my dream school ideas are unlimited! We could have moving walkways instead of hallways to get around easier. Or hover-desks that let you stand, spin, and adjust positions while learning. Ooh, maybe the cafeteria could use replicators like in Star Trek to create any delicious meal you could imagine!I know, I know...this all sounds too good to be true. A school with attractions better than Disneyland? Yeah right! But a kid can dream, can't they? Learning is hard work and sadly, even my dream school would have to have a few regular classrooms with regular old textbooks. But as long as it had some awesomespaces and resources mixed in, maybe it could make studying a lot more fun and engaging.Who knows, with the rapid pace of new technology these days, maybe incredible schools like I've imagined won't seem so far-fetched for the future. Heck, if they could make a theme park like the Wizarding World of Harry Potter, why couldn't an amazing new school happen too? They'd just need a ton of money...and a massive team of creative builders, engineers, and dreamers. Easy, right?For now, I'll just have to use my imagination to make learning adventures in my mind. But I'll never stop dreaming of what could be possible one day. A school like that would be the happiest place on Earth! Maybe if I work really hard, get super rich, and hire the best designers, I could actually make it happen someday. Hey, you've gotta have goals, right? A kid can dream...。

Data SheetCisco MDS 9396S 16G Multilayer Fabric SwitchProduct OverviewThe Cisco® MDS 9396S 16G Multilayer Fabric Switch (Figure 1) is the next generation of the high performance, high density and highly reliable Cisco MDS Series Fabric switches. It combines high performance with exceptional flexibility and cost effectiveness. This powerful, compact, 2-rack-unit (2RU) switch scales from 48 to 96 line-rate16-Gbps Fibre Channel ports.The Cisco MDS 9396S is excellent for:● A standalone SAN in large departmental storage environments● A middle-of-row or top-of-rack switch in medium-sized redundant fabrics●An edge switch in enterprise data center core-edge topologiesThe Cisco MDS 9396S is powered by Cisco NX-OS Software and Cisco Prime™ Data Center Network Manager (DCNM) software. It delivers advanced storage networking features and functions with ease of management and compatibility with the entire Cisco MDS 9000 Family portfolio for reliable end-to-end connectivity.Figure 1. Cisco MDS 9396S 16G Multilayer Fabric SwitchMain FeaturesHigh Performance and Flexibility at Lower CostUp to 96 autosensing Fibre Channel ports are capable of speeds of 2, 4, 8, 10, and 16 Gbps, with 16 Gbps of dedicated bandwidth for each port. The base switch model comes with 48 or 96 ports enabled. The 48-port base model can be upgraded as needed with the 12-port Cisco MDS 9396S On-Demand Port Activation license to also support configurations of 60, 72, 84, and 96 enabled ports. Only the Cisco MDS 9396S scales from 48 to 96 high-performance Fibre Channel ports in a 2RU compact form factor. The Cisco MDS 9396S switch is a high-end fabric switch. It offers more buffer-to-buffer credits than the previous generation fabric switches and also supports a much greater number of VSANs, making it an excellent choice for standalone small and midsize business (SMB) Fibre Channel networks. The 16-Gbps MDS 9396S is the first generation of NVMe over Fibre Channel ready 2RU switches1. When deployed as an N-Port virtualization (NPV) node or as an N-Port ID Virtualization (NPIV) core connecting legacy Fibre channel switches or multi-protocol Nexus NPV switches, it provides a flexible and scalable option for host connectivity.High-Availability Platform for Mission-Critical DeploymentsIn environments in which downtime is intolerable, the Cisco MDS 9396S offers In-Service Software Upgrades (ISSU). With this feature, Cisco NX-OS Software can be upgraded while the Fibre Channel ports carry traffic. The Cisco MDS 9396S includes dual redundant hot-swappable power supplies and fan trays, PortChannels for Inter-Switch Link (ISL) resiliency, and F-port channeling for resiliency on uplinks from a Cisco MDS 9396S operating in N-Port Virtualization (NPV) mode. New hardware-based slow-port detection and recovery provide enhanced performance and monitoring capabilities.Simplified Storage Management with Sophisticated DiagnosticsThe Cisco MDS 9396S offers built-in storage network management and SAN plug-and-play capabilities. All features are available through a Command-Line Interface (CLI) or Cisco Prime DCNM for SAN Essentials Edition, a centralized management tool. Cisco DCNM task-based wizards simplify management of single or multiple switches and fabrics. For virtual infrastructure, it manages the entire path: from the virtual machine and switch to the physical storage. The Cisco MDS 9396S also supports Power On Auto Provisioning (POAP) to automate software image upgrades and configuration file installation on newly deployed switches. Additionally, it provides intelligent diagnostics, protocol decoding, network analysis tools, and Cisco Call Home for added reliability, faster problem resolution, and reduced service costs.Intelligent Network Services and Advanced Traffic ManagementThe Cisco MDS 9396S uses virtual SAN (VSAN) technology for hardware-enforced, isolated environments within a physical fabric. It offers Access Control Lists (ACLs) for hardware-based, intelligent frame processing. Advanced traffic management features, such as fabricwide quality of service (QoS) and Inter-VSAN Routing (IVR), are included in the optional Cisco MDS 9000 Family Enterprise Package. QoS prioritizes application data traffic for better and more predictable network service. Zone-based QoS simplifies configuration and administration by using the familiar zoning concept. IVR facilitates resource sharing across VSANs without compromising scalability, reliability, availability, or network security.Comprehensive Network Security FrameworkAn extensive set of innovative and powerful security features and functions is available with the optional Cisco MDS 9000 Family Enterprise Package. It offers fabricwide, per-VSAN role-based authentication, authorization, and accounting (AAA) services using RADIUS, Lightweight Directory Access Protocol (LDAP), Microsoft Active Directory (AD), and TACACS+. It also deploys VSAN fabric isolation, intelligent port-level packet inspection, Fibre Channel Security Protocol (FC-SP) host-to-switch and switch-to-switch authentication, Cisco Trustsec Link encryption, Secure File Transfer Protocol (SFTP), Secure Shell Version 2 (SSHv2), and Simple Network Management Protocol Version 3 (SNMPv3) implementing Advanced Encryption Standard (AES). Other security features include control-plane security, hardware-enforced zoning and management access.Table 1 summarizes the main features and benefits of the Cisco MDS 9396S.Table 1. Features and BenefitsPlatform CompatibilityFor detailed information about hardware and software compatibility as well as product interoperability, see https:///c/en/us/td/docs/switches/datacenter/mds9000/interoperability/matrix/intmatrx.pdf.LicensingTable 2 describes optional licenses that can be purchased to enable additional features and capabilities on the Cisco MDS 9396S.Table 2. Optional LicensesProduct SpecificationsTable 3 lists technical specifications for the Cisco MDS 9396S.Table 3. Product Specifications●FC-LS, Revision 1.62 (ANSI INCITS 433-2007)●FC-LS-2, Revision 2.21 (ANSI INCITS 477-2011)●FC-LS-3, Revision 3.10●FC-SW-2, Revision 5.3 (ANSI INCITS 355-2001)●FC-SW-3, Revision 6.6 (ANSI INCITS 384-2004)●FC-SW-4, Revision 7.5 (ANSI INCITS 418-2006)●FC-SW-5, Revision 8.5 (ANSI INCITS 461-2010)●FC-SW-6, Revision 1.8●FC-GS-3, Revision 7.01 (ANSI INCITS 348-2001)●FC-GS-4, Revision 7.91 (ANSI INCITS 387-2004)●FC-GS-7, Revision 10.3●FCP, Revision 12 (ANSI INCITS 269-1996)●FCP-2, Revision 8 (ANSI INCITS 350-2003)●FCP-3, Revision 4 (ANSI INCITS 416-2006)●FCP-4, Revision 2b (ANSI INCITS 481-2011)●FC-SB-2, Revision 2.1 (ANSI INCITS 349-2001)●FC-SB-3, Revision 1.6 (ANSI INCITS 374-2003)●FC-SB-3, Amendment 1 (ANSI INCITS 374-2003/AM1-2007)●FC-SB-4, Revision 3.0 (ANSI INCITS 466-2011)●FC-SB-5, Revision 2.00 (ANSI INCITS 485-2014)●FC-BB-2, Revision 6.0 (ANSI INCITS 372-2003)●FC-BB-3, Revision 6.8 (ANSI INCITS 414-2006)●FC-BB-4, Revision 2.7 (ANSI INCITS 419-2008)●FC-BB-5, Revision 2.0 (ANSI INCITS 462-2010)●FC-BB-6, Revision 2.00 (ANSI INCITS 509-2014)●FC-VI, Revision 1.84 (ANSI INCITS 357-2002)●FC-SP, Revision 1.8 (ANSI INCITS 426-2007)●FC-SP-2, Revision 2.71 (ANSI INCITS 496-2012)●FC-SP-2, Amendment 1 (ANSI INCITS 496-2012/AM1-2014)●FAIS, Revision 1.03 (ANSI INCITS 432-2007)●FAIS-2, Revision 2.23 (ANSI INCITS 449-2008)●FC-IFR, Revision 1.06 (ANSI INCITS 475-2011)●FC-FLA, Revision 2.7 (INCITS TR-20-1998)●FC-PLDA, Revision 2.1 (INCITS TR-19-1998)●FC-Tape, Revision 1.17 (INCITS TR-24-1999)●FC-MI, Revision 1.92 (INCITS TR-30-2002)●FC-MI-2, Revision 2.6 (INCITS TR-39-2005)●FC-MI-3, Revision 1.03 (INCITS TR-48-2012)●FC-DA, Revision 3.1 (INCITS TR-36-2004)●FC-DA-2, Revision 1.06 (INCITS TR-49-2012)●FC-MSQS, Revision 3.2 (INCITS TR-46-2011)●Fibre Channel classes of service: Class 2, Class 3, and Class F●Fibre Channel standard port types: E, F and FL●Fibre Channel enhanced port types: SD, ST, and TE●FC-NVMe●In-band management using IP over Fibre Channel (RFC 2625)●IPv6, IPv4, and Address Resolution Protocol (ARP) over Fibre Channel (RFC 4338)●Extensive IETF-standards-based TCP/IP, SNMPv3, and remote monitoring (RMON) MIBs ●FC-AL, Revision 4.5 (ANSI/INCITS 272-1996)#●FC-AL-2, Revision 7.0 (ANSI/INCITS 332-1999)#●FC-AL-2, Amendment 1 (ANSI/INCITS 332-1999/AM1-2003)#●FC-AL-2, Amendment 2 (ANSI/INCITS 332-1999/AM2-2006)#Ports ●Available in a 48-port or 96-port base configuration●Enable incremental ports on the 48-port base model, with the 12-port On-Demand Activation licenseSecurity ●VSAN fabric isolation●Hardware zoning by Access Control Lists (ACLs)●Fibre Channel Security Protocol (FC-SP) switch-to-switch authentication●FC-SP host-to-switch authentication●Role-based access control (RBAC) using RADIUS, TACACS+, or Lightweight Directory Access Protocol (LDAP)Authentication, Authorization, and Accounting (AAA) functions●Secure FTP (SFTP)●Secure Shell Protocol Version 2 (SSHv2)●Simple Network Management Protocol Version 3 (SNMPv3) implementing Advanced Encryption Standard(AES)●Control-plane security●Cisco TrustSec® payload encryptionPerformance ●Port speed: 2/4/8/10/16-Gbps autosensing with 16-Gbps of dedicated bandwidth per port●Buffer credits: Up to 500 per port without Enterprise license and up to 4095 per port with optional Enterpriselicense●PortChannel: Up to 16 physical linksReliability and availability ●ISSU●Hot-swappable, dual redundant power supplies●Hot-swappable fan tray with integrated temperature and power management●Hot-swappable Enhanced Small Form-Factor Pluggable (SFP+) optics●Passive backplane●Stateful process restart●Any port configuration for PortChannels●Fabric-based multipathing●Per-VSAN fabric services●Port tracking●Virtual Router Redundancy Protocol (VRRP) for management connections●Online diagnosticsNetwork management ●Access methods◦Out-of-band 10/100/1000 Ethernet port◦RS-232 serial console port◦USB●Access protocols◦CLI using the console and Ethernet ports◦SNMPv3 using the Ethernet port and in-band IP over Fibre Channel access◦Storage Networking Industry Association (SNIA) Storage Management Initiative Specification (SMI-S)●Distributed device alias service●Network security◦Per-VSAN role-based access control (RBAC) using RADIUS and TACACS+-based AAA functions◦SFTP◦SSHv2 implementing AES◦SNMPv3 implementing AES●Management applications◦Cisco MDS 9000 Family CLI◦Cisco Prime DCNMProgramming interfaces ●Scriptable CLI●Cisco Prime DCNM web services APIPhysical dimensions ●Dimensions (H x W x D): 3.4 x 17.42 x 22.28 in. (8.64 x 44.25 x 56.59 cm), 2RU●Rack-mountable in standard 19-inch Electronic Industries Alliance [EIA] rack●Weight of fully configured chassis: 39.24 lb (17.8 kg)Power ●Power Supplies supported on this switch are 80 PLUS Platinum Certified●Power supply: 1200W with 180 to 264V AC input; and 800W with 90 to 180V AC input (2 per switch)●Power supply: Power grid redundancy (1+1) with 180 to 264V AC input only●Power cord: Notched C15 socket connector connecting to C16 plug on power supply●AC input: 100 to 240V AC (10% range)●Frequency: 50 to 60 Hz (nominal)●Maximum power consumption◦700W (on base model configuration running 16-Gbps 100% traffic load at 25︒C)◦800W (on fully populated configuration running 16-Gbps 100% traffic load at 25︒C)●Airflow: Port-side exhaust (air flows from back to front) and Port-side intake (air flows from front to back)●Airflow◦Maximum 255 cubic feet per minute (CFM)◦Nominal 110 CFM●Cisco recommends maintaining a minimum air space of 2.5 in. (6.4 cm) between walls and chassis air vents,and a minimum horizontal separation of 6 in. (15.2 cm) between 2 chassis to prevent overheatingTemperature range ●Temperature, ambient operating: 32 to 104°F (0 to 40°C)●Temperature, ambient nonoperating and storage: -40 to 158°F (-40 to 70°C)●Relative humidity, ambient (noncondensing) operating: 10 to 90%●Relative humidity, ambient (noncondensing) nonoperating and storage: 10 to 95%●Altitude, operating: -197 to 6500 ft (-60 to 2000m)Approvals and compliance ●Safety compliance●CE Marking●UL 60950●CAN/CSA-C22.2 No. 60950●EN 60950●IEC 60950●TS 001●AS/NZS 3260●IEC60825●EN60825●21 CFR 1040●EMC compliance●FCC Part 15 (CFR 47) Class A ●ICES-003 Class A●EN 55022 Class A●CISPR 22 Class A●AS/NZS 3548 Class A●VCCI Class A●EN 55024●EN 50082-1●EN 61000-6-1●EN 61000-3-2●EN 61000-3-3Fabric services ●Name server●Registered State Change Notification (RSCN)●Login services●Fabric Configuration Server (FCS)●Public loop●Broadcast●In-order delivery#Supported only at 8G FC speedSystem RequirementsTable 4 lists system requirements for the Cisco MDS 9396S.Table 4. System RequirementsWarranty InformationFind warranty information on at the Product Warranties page.Ordering InformationTable 5 indicates all part numbers and associated configurable options for the Cisco MDS 9396S. To place an order, visit the Cisco Ordering homepage. To download software, visit the Cisco Software Center.Table 5. Ordering InformationNote 1: Spare licenses are delivered uninstalled. A product authorization key (PAK) is sent (either physically or electronically) for customer license key file obtainment and installation. For more information on obtaining and installing licenses, see https:///en/US/docs/storage/san_switches/mds9000/sw/rel_2_x/san-os/configuration/guide/lic.html.Note 2:For detailed information about all supported transceivers, see Cisco MDS 9000 Family pluggable transceivers. Bundled and configure-to-order optical transceivers are shipped installed in the port cages on the unit. Spares ship separately.Note 3:For detailed information about the optional Cisco MDS Enterprise Package, seehttps:///c/en/us/products/collateral/storage-networking/mds-9000-software-licensing/product_data_sheet09186a00801ca6ac.html; for Cisco Prime DCNM, seehttps:///go/dcnm. Advanced Software Packages are delivered uninstalled. A PAK is sent (either physically or electronically) for customer license key file obtainment and installation.Cisco ServicesCisco Services make networks, applications, and the people who use them work better together.Today, the network is a strategic platform in a world that demands better integration of people, information, and ideas. The network works better when services, together with products, create solutions aligned with business needs and opportunities.The unique Cisco Lifecycle approach to services defines the requisite activities at each phase of the network lifecycle to help ensure service excellence. With a collaborative delivery methodology that joins the forces of Cisco, our skilled network of partners, and our customers, we achieve the best results. Cisco does not recommend the removal of its products batteries due to safety reasons. Please utilize the Cisco take back program.Cisco CapitalFinancing to Help You Achieve Your ObjectivesCisco Capital can help you acquire the technology you need to achieve your objectives and stay competitive. We can help you reduce CapEx. Accelerate your growth. Optimize your investment dollars and ROI. Cisco Capital financing gives you flexibility in acquiring hardware, software, services, and complementary third-party equipment. And there’s just one predictable payment. Cisco Capital is available in more than 100 countries. Learn more.For More InformationFor more information about the Cisco MDS 9396S 16G Multilayer Fabric Switch, visithttps:///c/en/us/products/storage-networking/mds-9396S-16g-multilayer-fabric-switch/index.html or contact your local account representative.1Requires NX-OS software version 8.2(1) or higher.。

那些令人惊艳的个人移动医疗设备 为了让大家见到这些设备的庐山真面目，笔者搜集了相关的资料，共享给大家，希望可以开阔我们的思维。

1 ScanaduScout 智能健康扫描仪 Scanadu Scout（以下简称Scout），这个体积只有巴掌大的自助医学诊断仪让人们重新开始审视和重视自己的身体健康状况。

甚至硅谷“钢铁侠”Elon Musk在试用过Scout后，也这样评论道：“亲自体验过Scout后，体检结果非常神奇。

这才是世界需要的产品。

” 简单地描述，Scout就是一个“体征扫描仪”。

你把它对准自己的额头碰几秒钟，然后你的各项身体指标就会发送到手机上，并会对你的身体状况（如是否发烧等）做一个评价和指引。

体型小巧，“傻瓜式”操作，老少皆宜。

用Scout可以测试你的：心率、表皮温度、血氧饱和度、呼吸频率、血压、心电图以及情绪波动。

没错，只需在额头接触10秒钟，所有的这些参数就都被准确无误地记录下来并传送到移动端上。

这7项体征参数在经过算法的分析后，能为你提供有效的参考，让你对自己当前的身体状况有个透彻的了解。

Scout主打的三个职能就是：一让人们更好地了解自己的身体；二减少去看医生的次数，避免小题大做；三可以给你的私人医生提供更全面的体征信息帮助其进行诊断。

2 Emotiv Insight 脑电波产品 Emotiv Insight可以检测8种行为现象：注意、集中、参与、兴趣、激动、亲密、放松以及压力。

可以识别到7种表情：眨眼、左眼眨眼、右眼眨眼、皱眉、惊喜、微笑以及咬牙。

在Emotiv公司列举的应用案例中，有残障人士用它来控制轮椅、驾驶汽车、创作音乐，还有更传统的控制飞行器、游戏等。

从目前公开的资料看，Insight并未因其传感器数量少于EPOC/EPOC+而导致功能减少。

现有的应用基本可以采用少量传感器采集的信号来实现。

3 Propeller Health 哮喘病数字医护器 哮喘和慢性阻塞性肺病，引起气道肿胀和狭窄导致患者难以呼吸。