discovery问题集锦

Windows Discovery studio 2.1 安装问题及其解决之道windows系统可以在emule下载，安装过程其实很简单，但最重要的问题是如果从解压缩目录直接安装的话，pipeline pilot 安装有问题，最好的解决办法是将安装文件做成一个iso文件，然后用虚拟光驱软件读入此iso 文件，再进行安装，这样就OK了。

网络上下载的discovery studio2.1，有的人安装后可以用，有的人安装后却不好使，何故？从我本人这两天琢磨的结果来看，大多数同志是安装后“protocol”按钮没有，我在自己的笔记本上安装就是这个情况，最初，以为是没安装好，或者是防火墙的原因；幸运的是，我们的一台新的台式机安装成功了，我通过比较两台机器安装产生的文件发现大小一样，推断不是软件安装的问题，很可能是配置设置的问题（因为以前安装sybyl,insightII时linux缺少一个补丁就安装不上）。

但是软件的官方网站没有说对系统的要求。

鉴于xp 系统的复杂性，打补丁的想法我就搁下了。

经过阅读软件介绍，发现protocol按钮与“pipeline pilot”有关，因此我准备删除安装pipeline pilot所产生的文件甲，用安装成功的机器上的文件替换，但是在删除的过程中，系统提示apche.exe无法删除，这个apche提示我pipeline pilot很可能是通过localhost服务器与discovery studio程序发生联系。

因此，我就仔细对照了一下安装discovery studio2.1成功的界面，和不成功的界面在server上面的差别，发现成功的界面右下角为：server:localhost, 而不成功的为server:none; 于是，我就用“protocol”，“discovery studio ”和“apche”为关键词google一下，发现了wang兄弟在自己的博克里已经提出了解决之道，按照他的办法，终于解决了“protocol”按钮没有这个问题，一下是他的方法：安装过程其实很简单，但最重要的问题是如果从解压缩目录直接安装的话，pipeline pilot 安装有问题，最好的解决办法是将安装文件做成一个iso 文件，然后用虚拟光驱软件读入此iso 文件，再进行安装，这样就OK了。

GE Discovery HD750 CT是临床中先进的CT诊断设备，采用了宝石晶体探测器、能谱成像、动态变焦球馆、ASIR重建引擎等新技术，具有空间和密度分辨力高、扫描速度快、剂量低等特点，更全面地满足临床需求。

现主要对该CT在临床使用中出现的常见故障进行分析诊断，并做出相应的维修处理。

1 故障一1.1 故障现象Discovery HD750 CT扫描过程间歇性出现扫描中断。

1.2 故障处理（1）询问操作技师出现故障的时间，查看对应时间的系统错误日志，发现如下错误：Error：260112013 Stopping SCAN because GUIF Alignment lights button has been pressed。

系统提示控制面板的定位灯按钮被按下从而导致扫描中断，此时怀疑控制面板按键短路。

（2）Discovery HD750 CT的扫描架上有4个控制面板，询问操作医师常用哪个控制面板后，打开机架盖子，断开扫描机架电源，找到该控制面板的串口接头并断开。

（3）让操作技师使用其他控制面板操作，观察3 d，故障不再出现。

此时基本可以判断控制面板损坏，与厂家购买控制面板，更换后，故障排除。

2 故障二2.1 故障现象Discovery HD750 CT曝光正常，扫描床可以进退，但无法升降。

2.2 故障处理（1）查看故障出现时间对应的系统错误日志，发现如下错误：Error：260134719 Elevation touch switch3（switch on underside of top rear cover） isn't present。

此时怀疑扫描床升降的接触开关开路。

（2）根据错误日志提示，该接触开关位于床顶部侧盖的后下方，找到该接触开关并仔细检查，发现该接触开关的压力感应条有破损。

（3）拆开侧盖，找到该接触开关的接头，并使用短路接头将其短路，此时扫描床升降恢复正常，说明接触开关的压力感应条损坏，与厂家购买接触开关，更换后，故障排除。

初三英语完形填空单选题40题1. The ______ of the new discovery has attracted the attention of many scientists.A. importanceB. improvementC. impressionD. information答案：A。

解析：importance表示重要性，新发现的重要性会吸引科学家的注意；improvement是改进、提高，与语境不符；impression 是印象，新发现的印象不通顺；information是信息，新发现的信息本身不能直接说吸引很多科学家的注意，而是其重要性才会，所以A正确。

2. There are some ______ between the two cultures, such as different festivals and eating habits.A. differencesB. difficultiesC. distancesD. directions答案：A。

解析：differences表示差异，两种文化之间有一些差异，如不同的节日和饮食习惯，符合语境；difficulties是困难，这里不是说困难；distances是距离，与文化语境无关；directions是方向，也不符合，所以A正确。

3. The young man has a great ______ for painting and he wants to bea famous painter.A. giftB. goalC. gradeD. guide答案：A。

解析：gift有天赋的意思，这个年轻人有绘画的天赋，他想成为著名画家；goal是目标，这里强调的是天赋而非目标；grade 是年级、等级，与语境不符；guide是导游、指导，也不符合，所以A 正确。

4. We should ______ the old traditions and pass them on to the next generation.A. protectB. provideC. produceD. prevent答案：A。

高一英语科学探索方向确定单选题50题1. In the scientific experiment, the researcher needed to ____ the data carefully.A. analyzeB. calculateC. observeD. record答案：A。

本题考查动词词义辨析。

“analyze”意为“分析”；“calculate”意为“计算”；“observe”意为“观察”；“record”意为“记录”。

在科学实验中，研究者需要仔细“分析”数据，A 选项最符合语境。

2. The scientist made an important ____ in the field of astronomy.A. discoveryB. inventionC. creationD. finding答案：A。

“discovery”指发现原本存在但未被知晓的事物；“invention”指发明新的东西；“creation”指创造、创作；“finding”指发现、找到的结果。

在天文学领域，科学家做出的是重要“发现”，A 选项正确。

3. The new research ____ a breakthrough in medical science.A. achievedB. gainedC. reachedD. obtained答案：A。

“achieved”有“取得、实现”的意思，强调通过努力达成目标；“gained”侧重于获得、赢得；“reached”通常指到达某个地点或程度；“obtained”指获得、得到。

新研究“实现”了医学科学的突破，A 选项更恰当。

4. The experiment aimed to ____ the mystery of the universe.A. exploreB. searchC. look forD. find out答案：A。

“explore”强调深入探究、摸索；“search”侧重于搜寻、查找；“look for”意为寻找；“find out”指查明、找出。

探索问题的经典范例
问题是我们在研究和研究中经常遇到的挑战。

通过解决问题，我们可以增加知识和理解，并发展出新的思维方式和解决方案。

以下是一些经典的问题探索范例，可以帮助我们提高问题解决的能力和创新思维。

1. 哲学的之谜
哲学问题是思维和意义的核心问题，经常涉及道德、存在、知识和现实等方面。

例如，柏拉图的洞穴寓言提出了关于知识和现实的问题，康德的道德哲学涉及自由意志和义务之间的关系。

通过研究这些问题，我们可以探索各种哲学观点，深入思考和发展自己的思维能力。

2. 科学的难题
科学问题是探索自然和宇宙的基础原理和过程的问题。

例如，黑洞的本质和行为、宇宙大爆炸的起源和宇宙学的起源都是科学界
努力解决的难题。

通过深入研究这些问题，我们可以扩大对自然规律和科学知识的理解，并为解决实际问题提供新的方法和技术。

3. 社会问题的探索
社会问题涉及人类社会的各个方面，例如政治、经济、文化和社会正义等。

例如，社会不平等、气候变化和技术发展对社会造成的影响和挑战都是需要解决的问题。

通过深入研究这些问题，我们可以提高对社会问题的认识和理解，并找到在个人和社会层面上解决这些问题的方法。

结论
通过探索问题，我们能够不断增加知识和理解，培养创新思维和解决问题的能力。

哲学、科学和社会问题的探索是我们提高思维能力和创新思维的良好途径。

随着对这些经典问题的深入研究，我们可以扩大自己的视野，获得对复杂问题的更深刻理解，并为解决实际问题提供新的思路和解决方案。

通过不断探索问题，我们能够迈向更高的知识境界，同时为社会进步和发展做出贡献。

WHY IS THE SKY BLUE"I see skies of blue and clouds of white," Louis Armstrong crooned in his 1968 song "What a Wonderful World." And he probably did, given that his song is an ode to optimism. European researchers have discovered that light from the blue part of the spectrum influences the emotions in a positive way, making us more responsive to emotional stimuli and more adaptable to emotional challenges [source: Opfocus].But we digress. The reason the sky appears blue is because of an effect called scattering. Sunlight has to pass through the Earth's atmosphere, which is filled with gases and particles that act like the bumpers on a pinball machine, bouncing sunlight all over the place. But if you've ever held a prism in your hands, you know that sunlight actually is made up of a bunch of different colors, all of which have different wavelengths. Blue light has a relatively short wavelength, so it gets through the filter more easily than colors with longer wavelengths, and as a result are scattered more widely as they pass through the atmosphere. That's why the sky looks blue during the parts of the day when the Sun appears to be high in the sky (though it's actually the spot on the planet where you are standing that is moving, relative to the Sun).HOW OLD IS THE EARTHAt sunrise and sunset, though, the sun's rays have to travel a longer distance to reach your position. That cancels out blue light's wavelength advantage and allows us to see the other colors better, which is why sunsets often appear red, orange or yellow [sources: NASA, ScienceDaily].The Earth's age is something that people have been arguing about, at times bitterly, for a long, long time. Back in 1654, a scholar named John Lightfoot, whose calculations were based upon the Book of Genesis in the Bible, proclaimed that the Earth had been created at precisely 9 a.m. Mesopotamian time, on Oct. 26, 4004 B.C. In the late 1700s, a scientist named the Comte de Buffon heated up a small replica of the planet that he had created and measured the rate at which it cooled, and based upon that data, estimated that the Earth was about 75,000 years old. In the 19th century, the physicist Lord Kelvin used different equations to set the Earth's age at 20 to 40 million years [source: Badash].But all that was trumped in the late 1800s and early 1900s by the discovery of radioactivity, which was soon followed by calculation of the rates at which various radioactive substances decay [source: Badash]. Earth scientists have used that knowledge to determine the age of the Earth's rocks, as well as samples from meteorites and rocks brought back from the Moon by astronauts. For example, they've looked at the state of decay of lead isotopes from rocks, and then compared that to a scale based on calculations of how lead isotopes would change over time. From that, they've been able to determine that the Earth formed approximately 4.54 billion years ago with an uncertainty of less than 1 percent [source: U.S. Geological Survey ].HOW DOES NATURAL SELETION WORKSLike the age of the Earth, the theory of evolution -- first developed by biologist Charles Darwin in the mid-1800s -- is another subject that people tend to get worked up about. If you've ever seen the classic movie "Inherit the Wind," you probably already know about the infamous Scopes Monkey Trial of 1925. Famous attorney Clarence Darrow argued unsuccessfully upon behalf of a high school biology teacher named John Scopes, who was accused of violating a Tennessee statute thatbanned anyone from teaching that humans were descended from "a lower order of animals," and decreed that the Biblical story of creation was the only acceptable explanation [source: Linder]. In recent years, it's been anti-evolutionists who've fought in court and in legislatures for require that children learn "creation science" in school, in addition to evolutionary theory [source: Raffaele].And if there's an idea that particularly bugs anti-evolutionists, it's Darwin's central concept, which is called natural selection. It's really not a difficult idea to understand. In nature, mutations -- that is, a permanent change in the genetic blueprint of organisms, which can cause them to develop different characteristics from their ancestors -- occur randomly. But evolution, the longer-term process by which animals and plants change over multiple generations, is not up to chance. Instead, changes in organisms tend to become more common over time if the change helps the organism to better survive and reproduce.For example, imagine that some beetles are green, but then, a mutation causes some beetles to be brown, instead. The brown beetles blend into their surroundings better than the green beetles, so not as many of them are eaten by birds. Instead, more of them will survive and reproduce, and may pass along the genetic change that will make their offspring brown. Over time, the beetle population will gradually shift to being brown in color. That, of course, is the simple version. In practice, natural selection is based upon averages, not specific individuals, and it's not quite as smooth and orderly of a process [source: UC Berkeley].WILL THE SUN EVER STOP SHININGThis question reminds us of another pop song, Skeeter Davis's 1962 single "The End of the World," in which the singer wonders why the sun keeps on shining after her boyfriend apparently has dumped her. The conceit of the lyrics is that the reality around us -- whether it's the shining sun or the birds singing in the trees -- is more durable than our fragile little feelings. In truth, though, our lovelorn lass had the misfortune to be born too soon -- by about 5.5 billion years, give or take a few. That's the point at which the sun, which like any other star is a gigantic fusion reactor, will run out of the hydrogen in its core that it burns as fuel to create sunshine and will start burning the hydrogen in its surrounding layers.That'll be the start of the sun's death spiral, in which its core will shrink and its outer layers will expand massively, turning it into a red giant. In a final burst, the sun will roast the solar system with a blast of heat that will temporarily turn even the usually frigid vicinity of Pluto and the Kuiper Belt (out past Neptune) into a celestial sauna. It's likely that the inner planets, including Earth, will be either sucked into the dying giant, or else turned into cinders [source: Overbye].On the plus side, unless humans manage to colonize the solar systems of other stars, nobody is going to be around to experience this final inferno. The sun, which is about halfway through its expected lifespan, is already gradually heating up, and a billion years from now, it's expected to be about 10 percent brighter than it is now. That increase in solar radiation will be enough to boil away our planet's oceans, leaving us without the water that our species depends upon for survival [source: Overbye].HOW DO MAGNETS WORK"[Bleeping] magnets: How do they work?" That's the question that rappers Insane Clown Posse posed in their single "Miracles" a few years back, which led those snarkmeisters at "Saturday Night Live" to ridicule them unmercifully. And that was unfortunate, because it's a perfectly reasonable thing to ponder. A magnet is any object or material that has a magnetic field -- that is, a bunch of electrons flowing all around it in the same direction. Now, electrons -- like rappers from Detroit who wear clown masks, curse a lot, and drink Faygo Cola -- like to hook up in pairs, and iron has a lot of unpaired electrons that are all eager to get in on the action. So, objects that are solid iron or have a lot of iron in them -- nails, for example -- are going to be pulled towards a sufficiently powerful magnet. The substances and objects attracted to magnets are called ferromagnetic substances [source: University of Illinois].Humans have known about the phenomenon of magnetism for a long, long time. There are naturally occurring magnets, such as lodestone, but medieval travelers figured out how to rub steel compass needles against those stones so that they picked up electrons and became magnetized, which means that they developed their own magnetic fields. Those magnets weren't particularly durable, but in the 20th century, researchers developed new materials and charging devices that enabled them to make more powerful permanent magnets [source: Stupak]. You can actually create a type of magnet, called an electromagnet, from a piece of iron by wrapping an electrical wire around it and then connecting the ends to the poles of one of those big batteries with the clips on top [source: University of Illinois].WHAT CAUSES A RAINBOWThere's something about this atmospheric phenomenon that has inspired awe in people since ancient times. In the Book of Genesis, God put a rainbow in the sky after the Great Flood and told Noah it was a sign of "a token of the covenant between me and Earth" [source: Biblos]. The ancient Greeks went further, and decided that the rainbow actually was a goddess, whom they named Iris. But they made her an ominous figure -- the bearer of the Olympian gods' tidings about war and retribution [source: Lee and Fraser, pg viii]. And over the centuries, great scientific minds ranging from Aristotle to Rene Descartes sought to figure out what process created rainbows' striking array of colors [source: Broughton and Carriero].Since then, though, scientists have nailed it pretty well. Basically, rainbows are caused by the droplets of water that remain suspended in the atmosphere after a rainstorm. The droplets have a different density than the surrounding air, so as sunlight hits them, the droplets act as tiny prisms, bending the light to break it up into its component wavelengths, and then reflecting them back at us. That in turns creates the arc with bands of colors of the visible spectrum that we see. Because the droplets have to reflect the light at us, in order to see a rainbow, we have to be standing with our backs to the sun. We also need to be looking up from the ground at an angle of approximately 40 degrees, which is the rainbow's angle of deviation -- i.e., the angle at which it bends sunlight. Interestingly, if you're in an airplane and you see a rainbow from above, it actually may look like a disk, rather than an arc [source: Physics Classroom].WHAT IS THE THEORY OF RELATIVITYWhen someone refers to the "theory of relativity," what they really mean are two theories, special relativity and general relativity, which were devised by theoretical physicist Albert Einstein in the early 1900s [source:]. But no matter what you call Einstein's body of work, it's undoubtedly baffling to most non-scientists. Einstein thought of a clever way to explain it: "When a man sits with a pretty girl for an hour, it seems like a minute. But let him sit on a hot stove for a minute and it's longer than any hour. That's relativity." [source: Mirsky].And that actually sums it up pretty well, though the details are a bit more complex. Before Einstein, everybody pretty much believed that space and time were fixed qualities, which didn't ever change, because that's the way they look to us from our vantage point on Earth. But Einstein used mathematics to show that absolute view of things was an illusion. Instead, he explained, space and time both can undergo alterations -- space can contract, expand or curve, and the rate at which time passes can shift, as well, if an object is subjected to a strong gravitational field or is moving very quickly.Moreover, how space and time appear can depend upon the vantage point of a person observing them. Imagine, for example, that you are looking at an old-fashioned ticking alarm clock with hands to tell the time. Now, imagine putting that clock in orbit around the Earth, so that it is moving really fast, compared to your position on the surface. If you could still see the clock hands, they would look smaller to you than they would on Earth, and the ticks of the clock would be slower [source: Cornell University ].The clock moves more slowly because of a phenomenon called "time dilation." Space and time are actually a single thing, called space-time, which can be distorted by powerful forces such as gravity and acceleration. So if an object is moving very fast, or has really powerful gravity acting upon it, time for that object will slow down, compared to an object that is not being subjected to the same forces. It's possible, by using mathematical calculations, to predict just how much time will slow down for a fast-moving object.That probably sounds pretty weird. But we know that it actually is true. The Global Positioning System (GPS), whose satellites depend upon precise measurement of time to provide map positions on Earth, is proof. The satellites are whizzing around the planet at about 8,700 miles (14,000 kilometers) per hour, and if engineers didn't adjust their clocks to compensate for relativity, within a day, Google maps on our smart phones would be giving us positions that were 6 miles (9.86 kilometers) off [source: OSU Astronomy].WHY IS THE BUBBLES ROUNDWell, actually, bubbles are not always perfectly round all the time, as you probably have noticed if you've ever used one of those toy thingies to blow soap bubbles. But bubbles want to be spherical, and if you blow one that's more cigar-shaped initially, it struggles to reshape itself. That's because bubbles basically are thin layers of liquid whose molecules stick together because they are attracted to one another, a phenomenon called cohesion [source: USGS]. This creates what we think of as surface tension -- that is, a barrier that resists objects trying to move through it [source: USGS]. Inside the layer, air molecules that are trapped can't get out, even though they're pushing against the water. But that's not the only force acting on that layer. On the outside, more air ispushing inward at them. The most efficient way for the liquid layer to resist those forces is to assume the most compact shape, which happens to be a sphere, in terms of ratio of volume to surface area [source: Popular Science].Interestingly, scientists have figured out ways to make bubbles that aren't round, so they can study the geometry of the surfaces. They're able to create bubbles that are cubical and even rectangular, by suspending a thin layer of liquid on a wire frame that that is molded into the desired shape [source:NEWTON].WHY ARE THE CLOUDS MADE FORHopefully, this won't disappoint Joni Mitchell fans too much, but clouds are not actually bows of angel hair and ice cream castles in the air. A cloud is a visible mass of water droplets, or ice crystals, or a mixture of both that is suspended above the Earth's surface. Clouds are formed when moist, warm air rises. As it ascends higher and reaches a space that's cooler, the moist warm air cools down, too, and the water vapor condenses back into tiny water droplets and/or ice crystals, depending upon how cold they get. Those droplets and crystals stay massed together because of the principle of cohesion, which we've previously discussed. The result is a cloud [source: Britannica ]. Some clouds are thicker than others because they happen to have a higher density of water droplets.Clouds are a key part of our planet's hydrologic cycle, in which water continually moves between the surface and the atmosphere, and changes in state from liquid to vapor to liquid, and sometimes to solid as well. If it weren't for that cycle, there probably wouldn't be any life on our planet [source: NASA].In 1803, a meteorologist named Luke Howard came up with four main cloud classifications, whose names were based on Latin words. Cumulus, which is the Latin word for "pile," describes those heaped, lumpy clouds that we often see in the sky. Cirrus, which means "hair," is the term for high-level clouds that look wispy, like locks of hair. Flat-looking, featureless clouds that form sheets are called stratus, which is the Latin word for "layer." Finally, there are nimbus clouds (the name actually is Latin for "precipitating cloud") are low, grey rain clouds [source: NASA]. And sometimes they combine –like the very tall grey lumpy clouds you see before thunderstorms –called a cumulonimbus!WHY DOES WATER EVAPORATE AT ROOM TEMPERATUREWe humans like to think of reality as a nice, stable place, where various stuff stays in the same place unless we want it to go somewhere else. But dream on. In reality, if you look at water at the molecular level, it acts like a bunch of puppies crowding into a dog bed, with molecules bumping each other and jostling for position. When a lot of water vapor is in the air, molecules will get bumped up against a surface and stick to it, which is why condensation forms on the outside of a cold drink on a humid day.Conversely, when the air is drier, water molecules in your cup of water can get bumped up into theair and stick to other molecules that are floating around. That process is called evaporation. If the air is dry enough, more molecules will jump from your cup into the air than will stick from the air into the water. Over time, the water will continue to lose molecules to the air, and eventually you'll end up with an empty cup [source:NEWTON].The ability of molecules from a liquid to get pushed into the air and stick to it is called vapor pressure, because the jumping molecules exert a force, just as a gas or a solid that's pressing against something would. Different liquids have different vapor pressures. A liquid such as acetone -- nail polish remover -- has a very high vapor pressure, which means that it easily evaporates and goes into the air. Olive oil, in contrast, has a very low vapor pressure, so it's not likely to evaporate much at room temperature [source: NEWTON].Author's Note: 10 Science Questions You Should Really Know How to Answer I've been fascinated with science and technology ever since I was 8 years old, when I eagerly poured through a series called the How and Why Wonder Books, which dealt with subjects ranging nuclear physics to the dinosaurs. I even tried to replicate the experiments described in the books, and bugged my parents to supply me with batteries, wire, aluminum foil and other stuff that I needed. I might even have pursued a career in some scientific field, except that I realized in high school that I disliked math, and that I was better at explaining experiments and studies to other people than I was at doing the work myself. Today, in addition to writing for HowStuffWorks, I'm also a blogger for the Science Channel Web site.。

KDD中的几个关键问题研究KDD中的几个关键问题研究KDD（Knowledge Discovery in Databases，数据库中的知识发现）是数据挖掘和机器学习领域的关键技术之一，它涉及数据的收集、清洗、转换、建模和分析等多个环节，旨在从大规模数据中发现有价值的信息和知识。

然而，在进行KDD的过程中，会面临一些关键问题，包括数据预处理、特征选择、模型构建和结果解释等方面。

本文将围绕这几个问题展开探讨。

首先，数据预处理是KDD中的一个关键环节。

原始数据往往存在噪声、缺失值和不一致性等问题，因此需要对数据进行清洗和重构。

数据清洗旨在去除噪声和异常值，使数据更加可靠和准确；数据重构则是通过填补缺失值、归一化、规范化等方式，使数据具有更好的可比性和一致性。

数据预处理的好坏直接影响到后续步骤的准确性和可靠性，因此，如何有效地进行数据预处理是KDD中的一个重要问题。

其次，特征选择是KDD中的另一个关键环节。

在大规模数据中，存在很多特征，但其中只有一部分对于所关注的问题具有重要性。

通过特征选择可以剔除对问题无关的特征，减少特征的维度，并提高模型的性能和可解释性。

特征选择的方法包括过滤式、包裹式和嵌入式等多种，每种方法都有其优缺点和适用场景，选择合适的方法进行特征选择是KDD中的一项重要任务。

第三，模型构建是KDD中的核心环节。

在大规模数据中，构建一个准确、高效和可解释的模型是KDD的终极目标。

模型的选择和构建涉及到多种机器学习方法和算法，包括决策树、支持向量机、神经网络等。

同时，模型的性能评估和调优也是模型构建过程中的关键问题。

通过交叉验证、学习曲线和模型评估指标等方法，可以评估模型的准确性和泛化能力，进一步优化模型的性能。

最后，结果解释是KDD中的一个重要环节。

在KDD的过程中，可以得到大量的信息和知识，但如何解释和理解这些结果并转化为业务价值是一个关键问题。

结果解释涉及到可视化、解释性分析和模型解释等多个方面。

Discovery软件其实就是一个工作平台，也就是将传统的地质制图工作作成了一体化的平台，如果你是初学者，那么，你可以多跑软件流程，同时，结合你具体的工区（project），来作练习。

如果你有较长的工作时间（油田研究院或者采油厂地质研究所），那么，在你加载完基本数据后，你就可以作很多基础的工作了。

比如，砂体厚度（储层）平面图，地层厚度、物性（孔隙度，渗透率）等等，这样会比传统的工作方法（手工）效率高很多。

关于具体的工作流程，Discovery软件中在建立工区时有个Workflow,Discovery 软件包括地震解释（SV）、测井解释（Prizm）、平面图（Goatlas）剖面图（Xsection），简单的叠后处理（Pstax），正演（GMAPlus），以及坐标系统，井数据库等等模块，但确实没有反演（Inversion）模块。

1、可是现在我的断层文件中只有Inline,Crossline，Faultname,time四列，没有X,Y坐标信息，还能加入马？我看你给的头文件中也没有提到Inline,Crossline。

其他的比如解释者等信息可以不加马？SV中加载断层文件确实比较复杂，在SV中加载断层文件（Fault Trace）必须要有X Y 坐标，反而没有InLine和CRLIne却是可以的。

这与一般的地震解释和反演软件有所区别。

也可以说是SV的一个缺点。

解决只有InLine和CrLine而没有X，Y的断层文件（Fault Trace）的办法有两个：（1）重新让解释人员给你输出，呵呵，这个办法最简单了：）（2）自己转换线道号为XY坐标，自己或者照别人编一个就行了，实在不会的话，在Excell里也可以转化的，转换的办法就是简单的集合运算，呵呵，我就不详细解释了：）提示：最好的办法还是按照我上次说的用默认格式输入，要不，你的断层（Fault segment）可能会出现混乱！2、层位和断层ＡＳＣ码文件格式是：断层：fycWX1002 262 650 2062 7 1层位； 363（Inline） 415（Crossline） 1992(Time）断层和层位都没有X,Y坐标在Seisvision－》Horizon—》Horizon import中需要设置那些参数才能导入层位和断层。

九年级英语科普文章单选题30题及答案1.Scientists are studying different kinds of _____.A.chemicalsB.medicinesC.substancesD.elements答案：C。

“substances”表示物质，范围比较广，可以涵盖科学家研究的各种对象。

“chemicals”主要指化学物质；“medicines”是药物；“elements”是元素。

题干中说科学家研究不同种类的东西，“substances”更符合语境。

2.The article talks about several new _____.A.discoveriesB.inventionsC.findingsD.creatures答案：A。

“discoveries”表示发现，文章通常会谈论新的发现。

“inventions”是发明；“findings”一般指调查结果；“creatures”是生物。

这里文章谈论新的东西，“discoveries”更合适。

3.There are many different _____ in nature.A.phenomenaB.situationsC.conditionsD.circumstances答案：A。

“phenomena”表示现象，自然界中有很多不同的现象。

“situations”是情况；“conditions”是条件；“circumstances”是环境。

这里说自然界中的不同东西，“phenomena”更贴切。

4.The scientist explained the _____ of the experiment.A.resultsB.outcomesC.effectsD.consequences答案：A。

“results”表示结果，实验的结果常用“results”。

“outcomes”也有结果的意思，但更强调最终的成果；“effects”是影响；“consequences”是后果。

关于NiagaraNetwork Discover方面的问题关键字：Discover问题描述我们在用Niagara Network的Discover功能时，有时会遇到一些问题，从而无法完成网络集成。

在Discover时通常会遇到以下问题：1）Discover搜不到某些Station。

2）完全搜不到任何Station，这可能是防火墙导致的。

Niagara Network通常使用IP通信，如果打开防火墙，外部发送到本地的链接请求会就会被阻挡，因此我们需要关闭防火墙。

如果您的防火墙无法关闭，或者您不希望完全关闭防火墙，那么您可以为您的Niagara Network通信打开一些特定的通信端口。

3）在JACE上的NiagaraNetwork进行 Discover时，立刻报错。

从Job日志里能看到如下错误：解决办法1）问题1，解决办法，手动添加Station：A．步骤1：在NiagaraNetwork的Station Manager 视图中，点击底部的New按钮，新建一个Station。

如下图所示，Name为您想要添加的station的名称（必须一样），Address为您想要添加的station所在PC的Niagara Network 通信的IP地址，Fox Port 设成4911，Use Foxs设成True，Credential Store中的Username和PassWord为您想添加的Station中的某个用户的账号和密码，保持其它属性的默认状态。

其它步骤请参考TCP培训Lab28()。

B．步骤二：Station添加完毕之后，会出现在Database中，右击Database当中的刚刚建的工作站，选择Actions，然后使用Ping强制建立一个连接。

注意，连接仅仅会保持短暂时间。

连接将会进入一个Fault状况，因为远端工作站所提供的TLS安全证书尚未获得批准。

以下是如何将其进行改正：i. 在发起Niagara Network连接的工作站上打开位于Platform下的Certificate Management。