一、单词
缩写词
AC Alternate Current交流
BPS bits per second每秒比特数
DC Direct Current直流
DSP digital signal processing数字信号处理
FDD Frequency Division Duplex频分双工
HDL Hardware Descriptive Language硬件描述语言
IF intermediate frequency 中频
LED light-emitting diodes发光二极管
LSI large-scale integration大规模集成电路
NFC Near Field Communication近距离无线通信
PCS Personal Communications Service个人通信服务
PDA Personal Digital Assistance掌上电脑
PDC Packet Data Cellular分组数据蜂窝
PLC Programmable Logic Controller可编程逻辑控制器
PLD Programmable Logic Devices可编程逻辑器件
RL return loss回波损耗
RTT Radiation Tracking Transducer无线电传输技术
TDD Time Division Duplex 时分双工
UWB Ultra Wide Band超宽带
WLL wireless local loop无线本地环路
WiFi Wireless Fidelity标准的无线局域网
二、翻译公式
基本函数公式
英语-公式
1.a2-b2=(a+b)(a-b)
a squared minus
b squared equals open parenthesis a plus b close parenthesis
times open parenthesis a minus b close parenthesis.
2.
a plus one over the quantity x squared times the quantity x cubed minus four to
the two-third power.
3.
The limit as n approaches infinity of the quantity one over n squared times one plus two plus to plus n.
4.{a[b+(c-d)]}
one half open brace , a open bracket b plus open parenthesis c minus d close parenthesis close bracket close brace.
5.)
Capital sigma the quantity a sub n times b sub n times the cosine of n time omega over 2 times pi from n equals one to n equals five.
6.
Product of all a n from n equals one to infinity.
7.max (a1,a2,……a n),min (a1,a2,……a n)
Maximum/minimum value of the series a sub one to a sub n.
8.
Limit as n approaches infinity of the quantity of one plus one over n to the nth power equals e.
9.,
Upper/lower limit of a sub n as n approaches/tends to infinity.
10.y’=-1/x n
y prime equals minus one over x to the nth power.
The first derivative of y with respect to x equals minus one over x to nth power.
11.-ax
The second derivative of y with respect to x equals a squared times e to the power of minus a times x.
12.
The indefinite integral of the quantity a over x minus a with respect to x equals a times the quantity logarithm of the absolute value of x minus a plus c.
13.
The integral from 0 to pi over two of the quantity one over one plus a times cosine of x with respect to x.
14.(a>0,m,n均为正整数)
a to the minus m over n power equals one over the nth root of a to the mth
power, where a is greater then zero, and both m and n are positive numbers. 15.f(x)=1+ln(x-2)
The function of x equals one plus log the quantity x minus 2 to the base e.
16.
The sine of three x is equivalent to three times sine of x minus four times the
quantity sine x cubed.
公式-英语
3-22 H(ω)=e-jωn
H as the function of ω equals the summation h has the function of n times e to
the power of minus j times ω times n
3-23 h(n)= -∞≦n≦∞
h as the function of n equals one over times pi times the integral from minus pi
to pi of H as the function w times e to the power of j times w times n with
respect to w, where n is greater or equal minus infinity and n is less than or
equal infinity
3-24 h(n)= n≧0
h as the function of n equals one over pi times the integral from zero to pi of H
as the function of ωtimes the cosine of ωtimes n with respect to ω,where n is greater then or equal zero.
3-25 h(-n)=h(n) n≧0
3-26 h’(n)=
H prime as the function of n equal h as the function of n where n is greater than
or equal minus M and n than or equal M,otherwise h prime as the function of n equals zero
3-27 H’(z)=Z-n
H prime as the function of Z equals the summation of h prime as the function of
n times Z to the minus nth power where n goes from minus M to
4-1
The chtegral along the closed path line C of vector H,equals the surface integral of the sum of the vector J plus the time derivative vector D
4-2
4-3
The chtegral along the closed path line C of vector H equals minus the surface integral of the time derivative of vector B
4-4
The integral through the closed surface of vector B equals zero
4-5
The integral through the closed surface of vector D equals the integral enclosed with the surface of charge
4-6
The integral along the closed path line c of vector A equals the surface integral of curl of vector A.
4-7
The integral through the closed surface of vector A equals the integral of the
divergence of vector A.
4-8
4-9
The divergence of the curl of vector equals the divergence of the sum of
vector J plus the time derivative of vector D.
NOTE
●Thermoelectricity,electrolysis,and the photovoltaic effect were all discovered
before 1840.在1840年之前就发现了热电效应，电解效应，和光电效应。
●Edison found that a small current passed from the heated lamp filament to a
metal plate mounted inside the vacuum envelop .Today this is known as the “Edison effect”爱迪生发现，在微弱的电流从加热的灯丝流向真空管内附着的金属板，这可就是众所周知的爱迪生效应
●With vacuum tubes the manipulation of signals became possible ,which colud
not be done with the early telegraph and telephone circuit or with the early transmitter using high-voltage sparks to create radio waves.采用真空管使得信号的控制成为可能，这是早期的电报电话不能实现的，也是早期用高压电火花产生无线电波的发射机所不能实现的
●Vacuum tubes strengthened weak audio signals and allowed these signals to be
superimposed on radio weave.真空管放大微弱的音频信号，并将这些信号叠加在无线电波上。
●The transistor function like the vacuum tube,but it is tiny by comparison,weighs
less,consumes less power is much more reliable,and is cheaper to manufactor ….
晶体管的功能与真空管相似，但尺寸小，重量轻，功耗低，工作更为可靠，它由金属电极和半导体材料构成，成本较低。
●Improvements in integrated circuits and microprocessors have enhanced the
functionality of Programmable Logic Controllers.集成电路和微处理器的改进增强了可编程逻辑控制器的功能。
●So long as the battery continues to produce voltage and the continuity of the
electrical path isn’tbroken ,electrons will continue to fiow in the circuit只要电池持续供电，并且导线没有断开，电子将始终在回路中流动。
●If a condenser is connected to a battery,the electrons will flow out of the
negative terminal of the battery and accumulate on the conductor plate connected to that side.Thus the condenser is said to be chargrd.当电容与电池相连，电子将从电池的负极流出，病聚集在电容与该端相联的极板上，称电容被充电
●Whenver electrons flow through a conductor ,a magnetic field will develop
around that conductor/只要电子束流过导体，就将在这个导体周围产生磁场。
●Glass,for instance ,is a very good insulator at room temperature,but becomes a
conductor when heated to a very high temperature.例如，玻璃在室温下是一个非常好的绝缘体，但当它加热到相当高的温度时它就变成一个导体。
●Whenever an electric voltage exists between two separated conductors,an
electric field is present within the space between those conductor.只要在两个独立的半导体间存在电压，则他们之间将会产生一个磁场。
●While the normal motion of “free” electrons in a conductor is random,with no
particular direction or speed,electrons can be influenced to move in a coordinated fashion through a conductive material.通常导体里的自由电子式随机运动的，没有确定的方向或速度，但是电子受力后可沿相同方向通过导体。
●The concept of signals arise in a wide variety of field, and the ideas and
techniques associated with these concepts play an important in such diverse areas of science and technology as communications, aeronautics and astronautics, circuit design, acoustics, seismology, biomedical engineering, energy generation and distribution systems, chemical process control, and speech processing.
信号与系统的概念出现在广阔的范围内，在科学技术的不同领域，如通信、航空航天、电路设计、升学、地震学、生物医学工程、发电和输电系统、化学过程控制和语言处理中都离不开这个概念的思想与技术。它在科学技术中发挥了重要作用。
●Without some restrictions, when the characterization of a system requires a
complete input-output relationship, knowing the output of a system to a certain set of input does not allow us to determine the output of the system to other sets of input.
当系统的特征性描述要求完整的输入输出关系时，如果没有约束条件，及时知道了系统对某些特定输入产生的输出时，我们也并不知道系统对其他输入产生的输出。
●An example of a finite-energy signal is a signal that takes on the value 1 for
0<=t<=1 and 0 otherwise.
举一个有限能量信号的例子：信号在0<=t<=1内其值为去，而其他时间范围取值为0。
●This, of course, makes sense, since if there is a nonzero average per unit time,
then integrating or summing this over an infinite the interval yields an infinite amount of energy.
当然这是有意义的，因为如果单位时间内存在一个非零的平均能量，那么在一个无限的时间间隔范围内，对其积分或者求和就会产生一个无限的能量总
和。
●We can bring continuous-time and discrete-time systems together though the
concept of sampling, and we can develop some insights into the use of
discrete-time systems to process continuous-time signals that have been
sampled.
我们可以在抽样的概念下进行连续时间和离散时间系统放在一起考虑。我们可以将一些离散时间系统的概念推广，用以处理抽样后的连续时间系统。●One of the most importan t motivations for the development of general tools for
analyzing and designing systems is the system is that systems from many
different applications have very similar mathematical descriptions.
许多具有不同应用的程序搜有相类似的数学描述，这是开发系统分析和设计通用工具软件的最重要的动机之一。
●Electronic amplifiers are o ften symbolized by a simple triangle shape,where the
internal components are not individually represented.
电子放大器一般都表示成三角形形状，内部器件并不分别表示出来。
●An increasingly positive voltage on the (+) input tends to drive the output
voltage more positive ,and an increasingly positive voltage on the (-) input tends to drive the output voltage more negative.
增大同相输入端的电压，会使输出电压增大；增大反向输入端的电压，会使输出电压减小。
●B ecause we know that bot h input of the op-amp have extremely high
impedance,we can safely assume they won’t add or subtract any current through the divider.
因为我们知道，运算放大器的两个输入端之间有无穷大的电阻，所以我们完全可以假设他们没有增加或分担任何电流。
●In the other words, we can treat R1 and R2 as being in series with each other;all of the electrons flowing through R1 must flow through R2.
换句话说，我们可以认为R1和R2串联，即通过R1的电流一定会通过R2.
●In most cases, these signals originate as sensory data from the real world:
seismic vibrations, visual images, sound waves, etc. DSP is the mathematics, the algorithms, and the techniques used to manipulate these signals after they have been converted into a digital form.
在大多数情况下，这些信号来源于人对真实世界的感觉，比如地震的震动，视觉图像，声音波形等。数字信号处理是一种数学工具，是一种用来处理那些将上述信号转换成数字形式后的信号的算法和技术。
●Fourier’s representation of functions as a superposition of sines and cosines has
become ubiquitous for both the analytic and numerical solution of differential equations and for the analysis and treatment of communication signals.
函数的傅里叶表示，即将函数表示成正弦和余弦信号的叠加，这种方法已经广泛用于微分方程的解析法和数值法求解过程以及通信信号的分析和处理。
●If f(t) is a nonperiodic signal, the summation of the periodic funtions, such as
sine and cosine, does not accurately represent the signal. You could artificially extend the signal to make it periodic but it would require additional continuity at the endpoints.
如果f(t)是非周期信号，那么用周期函数例如正弦和余弦的和，并不能精确
地表示该信号f(t)。你可以人为的拓展这个信号使其具有周期性，但这要求在端点处附加连续性。
●If the signal has sharp transitions, it is necessary to window the input data, so
that the sections converge to zero at the endpoints.
如果信号有急剧的过渡，就有必要对输入信号加窗，这样信号在端点出就会收敛于零。
● A digital filter is a mathematical algorithm implemented in hardware, firmware,
and/or software that operates on a digital input signal to produce a digital
output signal for achieving filtering objectives.
数字滤波器是一种数学算法，它可以用硬件、固件以及软件来实现。它作用于数字输入信号产生数字输出信号从而达到滤波目标。
●The basic idea of Fourier series method is to design an FIR filter that
approximates the desired frequency response of filter by calculating its impulse response.
用傅里叶级数设计FIR滤波器的基本思想是计算出此滤波器的单位冲激响应来逼近所期望的滤波器的频率响应。
翻译：
函数的傅里叶表示，即将函数表示成正弦和余弦信号的叠加，这种方法已经广泛用于微分方程的解析法和数值法求解过程以及通信信号的分析和处理Fourier’s reprensentation of function as a superposition of sines and consines has become ubiquitous for both the analytic and numerical solution of differential equations and for analysis andd treatment of c ommunication signals.
傅里叶变换的效用在于它能够在时域范围内分析它的频率内容。变换的第一步是将时域上的函数转换为时域表示。然后就可以分析信号的频率内容了。因为变换函数的傅里叶系数代表各个正弦和余弦函数在各自对应频率区间的分配。The fourier transform’s utility lies in its ability to analyze a signal in the time domain for itsfrequencycontent,
The transform works by first translating a function in the time domain into a function in the frequency domain.The signal can then be analyzed for its frequency content because the Fourier coefficients of the transformed function represent the contribution of each sine and cosine function at each frequency.傅里叶逆变换就会按你刚才设想的那样将频域数据转换为时域的.An inverse Fourier transform does just what you’d expect,transform data form the frequency domain into the time domain.离散型傅里叶变换是通过他有限的采样点来评估函数的傅里叶变换。采样点代表了其他时间的信号。
The discrete Fourier transform (DFT) estimates the Fourier transform of a function fro m a finite number of its sampled points. The sampled points are supposed to be typic al of what the signal looks like at all other times. 离散型傅里叶变换具有和连续型傅里叶变换几乎完全相同的对称特性。此外，通过离散型傅里叶变换的公式，我们可以轻易推出离散型傅里叶变换的公式。因为这两个公式几离散型傅里叶变换具有和连续型傅里叶变换几乎完全相同的对称特性。此外，通过离散型傅里叶变换的公式，我们可以轻易推出离散型傅里叶变换的公式。因为这两个公式几乎相同。The discrete Fourier transform estimates the Fourier transform of a function form a finite number of its sampled points.The sampled points are supposed to be
typical of what the signal looks like at all other times. 离散型傅里叶变换具有和连续型傅里叶变换几乎完全相同的对称特性。此外，通过离散型傅里叶变换的公式，我们可以轻易推出离散型傅里叶变换的公式。因为这两个公式几乎相同。The DFT has symmetry properties almost exactly the same as the continuous Fourier transform. In addition, the formula for the inverse discrete Fourier transform is easily calculated using the one for the discrete Fourier transform become the two formulas almost identical.如果f(t)是非周期信号，那么用周期函数例如正弦和余弦的和，并不能精确的表示该信号f(t)。你可以人为的拓展这个信号使其具有周期性，但是这要求在端点处附加连续性。窗口傅里叶变换能够更好的解决关于非周期信号的表示问题。窗口傅里叶变换同样适用于时域和频域上信号信息的提供。If f(t) is a nonperiodic signal, the summation of the periodic functions (such as sine and cosine) does not accurately represent the signal. You could artificially extend the signal to make it periodic but it would require additional continuity at the endpoints. The windowed Fourier transform (WFT) is one solution to the problem of better representing the nonperiodic signal. The WFT can be used to give information about signals simultaneously in the time domain and in frequency domain.通过窗口傅里叶变换，输入信号f(t)被分成许多小部分，每个部分都能分别分析它的频率内容。如果信号有急剧的过度，就有必要对输入信号加窗，这样信号在端点处就会收敛于零。通过加权函数，即着眼于与中间部分而不是区间端点附近，这样就完成了加窗。加窗效应是将信号集中在同一个时间段。
With the WFT, the input signal f(t) is chopped up into sections, and each section is analyzed for its frequency content separately. If the signal has sharp transitions, it is necessary to window the input data, so that the sections converge to zero at the endpoints. This windowing is accomplished via a weight function that places less emphasis near the interval’s endpoints than in the middle. The effect of the window is to localize the signal in time..通过样本来近似函数，及通过离散傅里叶变换去逼近傅里叶积分，需要使用一个矩阵，其顺序是全样本点的数量。通过一个按n2算术运算顺序的向量乘以一个n*n的矩阵，当采样点的增多的时候，问题就迅速恶化。但是，如果样本是均匀分布的，那么傅里叶矩阵可以被分解成一个只有几个稀疏矩阵的乘积，以及由此产生的因素课广泛应用在算术运算顺序。这就是所谓的快速傅里叶变换或FFT。To approximate a function by samples ,and to approximate the Fourier integral by the discrete Fourier transform,requires applying a matrix whose order is the number sample points n.Since multiplying an n*n matrix by a vector costs on the order of n2 arithmetic operations,the problem gets quickly worse as the number of sample points increases.However,if the sample are uniformly spaced,then the Fourier matrix can be factored into a product of just a few sparse matrices,and the resulting factors can be applied to a vector in a total of order nlogn arithmetic operations.this is the so-called fast Fourier transform or FFT
必修一 Unit 1 Friendship ANNE’S BEST FRIEND Do you want a friend whom you could tell everything to, like your deepest feelings and thoughts Or are you afraid that your friend would laugh at you, or would not understand what you are going through Anne Frank wanted the first kind, so she made her best friend. Anne lived in Amsterdam in Netherlands during Would WarⅡ.Her family was Jewish so they had to hide or they would be caught by the German Nazi .She and her family hid away for nearly twenty-five months before they were discovered. During that time the only true friend was her diary. She said ,”I don’t want to set down a series of facts in a diary as most people do ,but I want this diary itself to be my friend, and I shall call my friend Kitty .”Now read how she felt after being in the hiding place since July 1942. Thursday 15th June 1944 Dear Kitty, I wonder if it’s because I haven’t been able to be outdoors for so long that I’ve grown so crazy about everything to do with nature. I can well remember that there was a time when a deep blue sky, the song of the birds, moonlight and flowers could never have kept me spellbound. That’s changed since I was here. …For example, one evening when it was so warm, I stayed awake on purpose until half past eleven in order to have a good look at the moon by myself. But as the moon gave far too much light, I didn’t dare open a window. Another time five months ago, I happened to be upstairs at dusk when the window was open. I didn’t go downstairs until the windo w had to be shut. The dark, rainy evening, the wind, the thundering clouds held me entirely in their power; it was the first time in a year and a half that I’d seen the night face to face…. …Sadly…I am only able to look at nature through dirty curtains han ging before very dusty windows. it’s no pleasure looking through these any longer because nature is one thing that really must be experienced. Your, Anne 安妮最好的朋友 你想不想有一位无话不谈能推心置腹的朋友或者你会不会担心你的朋友会嘲笑你，会不理解你目前的困境呢安妮弗兰克想要的是第一种类型的朋友，所以她把的日记当作自己最好的朋友。 在第二次世界大战期间，安妮住在荷兰的阿姆斯特丹。她一家人都是犹太人，所以他们不得不躲藏起来，否则就会被德国的纳粹分子抓去。她和她的家人躲藏了将近25个月之后才被发现。在那段时期，她的日记成了她唯一忠实的朋友。她说：“我不愿像大多数人那样在日记中记流水账。我要把我的日记当作自己的朋友，我把我的这个朋友叫做基蒂。”现在，来看看安妮自1942年7月起躲进藏身处后的那种心情吧。 1944年6月15日，星期四 亲爱的基蒂： 我不知道这是不是因为我太久不能出门的缘故，我变得对一切与大自然有关的事物都无比狂热。我记得非常清楚，以前，湛蓝的天空、鸟儿的歌唱、月光和鲜花，从未令我心迷神
古诗梦游天姥吟留别翻译赏析 《梦游天姥吟留别》出自唐诗三百首全集，其作者为唐朝文学家李白。古诗全文如下： 海客谈瀛洲，烟涛微茫信难求。 越人语天姥，云霓明灭或可睹。 天姥连天向天横，势拔五岳掩赤城。 天台四万八千丈，对此欲倒东南倾。 我欲因之梦吴越，一夜飞度镜湖月。 湖月照我影，送我至剡溪。 谢公宿处今尚在，绿水荡漾清猿啼， 脚着谢公屐，身登青云梯。 半壁见海日，空中闻天鸡。 千岩万转路不定，迷花倚石忽已暝。 熊咆龙吟殷岩泉，深林兮惊层巅。 云青青兮欲雨，水澹澹兮生烟。 列缺霹雳，丘峦崩摧。 洞天石扇，訇然中开。 青冥浩荡不见底，日月照耀金银台。 霓为衣兮风为马，云之君兮纷纷而来下。 虎鼓瑟兮鸾回车，仙之人兮列如麻。 忽魂悸以魄动，恍惊起而长嗟。
惟觉时之枕席，失向来之烟霞。 世间行乐亦如此，古来万事东流水。 别君去兮何时还？且放白鹿青崖间，须行即骑访名山。 安能摧眉折腰事权贵，使我不得开心颜！ 【前言】 《梦游天姥吟留别》又名《别东鲁诸公》，是唐代著名诗人李白创作的一首古体诗，是一首记梦诗，也是游仙诗。内容丰富曲折，形象辉煌流丽，富有浪漫主义色彩。诗才横溢，堪称绝世名作。 这是一首记梦诗，也是游仙诗。诗写梦游仙府名山，着意奇特，构思精密，意境雄伟。感慨深沉激烈，变化惝恍莫测于虚无飘渺的描述中，寄寓着生活现实。虽离奇，但不做作。内容丰富曲折，形象辉煌流丽，富有浪漫主义色彩。形式上杂言相间，兼用骚体，不受律束，体制解放。信手写来，笔随兴至，诗才横溢，堪称绝世名作。 这首诗是李白离开长安后第二年写的，唐玄宗天宝元年（742）。蔑视权贵、对现实不满、不屈于世俗的叛逆，他渴望济苍生、安社稷、辅佐明君治理天下。 【注释】 唐玄宗天宝三年（744），李白在长安受到权贵的排挤，被放出京。745年，李白将由东鲁（在今山东）南游吴越，写了这首描绘梦中游历天姥山的诗，留给在东鲁的朋友，所以也题作《梦游天姥山别东鲁诸公》。天姥山，在浙江新昌东面。传说登山的人能听到仙人天姥唱歌的声音，山因此得名。
必修4 Unit 1 A STUDENT OF AFRICAN WILDLIFE It is 5:45 am and the sun is just rising over Gombe National Park in East Africa. Following Jane's way of studying chimps, our group are all going to visit them in the forest. Jane has studied these families of chimps for many years and helped people understand how much they behave like humans. Watching a family of chimps wake up is our first activity of the day. This means going back to the place where we left the family sleeping in a tree the night before. Everybody sits and waits in the shade of the trees while the family begins to wake up and move off. Then we follow as they wander into the forest. Most of the time, chimps either feed or clean each other as a way of showing love in their family. Jane warns us that our group is going to be very tired and dirty by the afternoon and she is right. However, the evening makes it all worthwhile. We watch the mother chimp and her babies play in the tree. Then we see them go to sleep together in their nest for the night. We realize that the bond between members of a chimp family is as strong as in a human family. Nobody before Jane fully understood chimp behaviour. She spent years observing and recording their daily activities. Since her childhood she had wanted to work with animals in their own environment. However, this was not easy. When she first arrived in Gombe in 1960, it was unusual for a woman to live in the forest. Only after her mother came to help her for the first few months was she allowed to begin her project. Her work changed the way people think about chimps. For example, one important thing she discovered was that chimps hunt and eat meat. Until then everyone had thought chimps ate only fruit and nuts. She actually observed chimps as a group hunting a monkey and then eating it. She also discovered how chimps communicate with each other, and her study of their body language helped her work out their social system. For forty years Jane Goodall has been outspoken about making the rest of the world understand and respect the life of these animals. She has argued that wild animals should be left in the wild and not used for entertainment or advertisements. She has helped to set up special places where they can live safely. She is leading a busy life but she says: "Once I stop, it all comes crowding in and I remember the chimps in laboratories. It's terrible. It affects me when I watch the wild chimps. I say to myself, 'Aren't they lucky?" And then I think about small chimps in cages though they have done nothing wrong. Once you have seen that you can never forget ..." She has achieved everything she wanted to do: working with animals in their own environment, gaining a doctor's degree and showing that women can live in the forest as men can. She inspires those who want to cheer the achievements of women. WHY NOT CARRY ON HER GOOD WORK? I enjoyed English, biology, and chemistry at school, but which one should I choose to study at university? I did not know the answer until one evening when I sat down at the computer to do some research on great women of China. By chance I came across an article about a doctor called Lin Qiaozhi, a specialist in women's diseases. She lived from 1901 to 1983. It seemed that she had been very busy in her chosen career, travelling abroad to study as well as writing books and articles. One of them
Anne’s Best Friend Do you want a friend whom you could tell everything to, like your deepest feelings and thoughts? Or are you afraid that your friend would laugh at you, or would not understand what you are going through? Anne Frank wanted the first kind, so she made her diary her best friend. Anne lived in Amsterdam in the Netherlands during World War Ⅱ. Her family was Jewish so nearly twenty-five months before they were discovered. During that time the only true friend was her diary. She said, ”I don’t want to set down a series of facts in a diary as most people do, but I want this diary itself to be my friend, and I shall call my friend Kitty.” Now read how she felt after being in the hiding place since July 1942. Thursday 15th June, 1944 Dear Kitty, I wonder if it’s because I haven’t been able to be outdoors for so long that I’ve grown so crazy about everything to do with nature. I can well remember that there was a time when a deep blue sky, the song of the birds, moonlight and flowers could never have kept me spellbound. That’s changed since I was here. …For example, one evening when it was so warm, I stayed awake on purpose until half past eleven in order to have a good look at the moon by my self. But as the moon gave far too much light, I didn’t dare open a window. Another time five months ago, I happened to be upstairs at dusk when the window was open. I didn’t go downstairs until the window bad to be shut. The dark, rainy evening, the wind, the thundering clouds held me entirely in their power; it was the first time in a year and a half that I’d seen the night face to face… …Sadly …I am only able to look at nature through dirty curtains hanging before very dusty windows. It’s no pleasure looking through these any longer because nature is one thing that really must be experienced. Yours, Anne
李白《梦游天姥吟留别》原文及翻译 《梦游天姥吟留别 》又名《别东鲁诸公》，是唐代著名诗人李白 创作的一首七言古诗 ，是一首记梦诗，也是游仙诗。内容丰富曲折，形象辉煌流丽，富有浪漫主 义色彩。诗才横溢，堪称绝世名作。 《梦游天姥吟留别》原文 海客谈瀛洲，烟涛微茫信难求。 越人语天姥，云霞明灭或可睹。 天姥连天向天横，势拔五岳掩赤城。 天台一万八千丈，对此欲倒东南倾。 我欲因之梦吴越，一夜飞度镜湖月。。 湖月照我影，送我至剡溪。 谢公宿处今尚在，渌水荡漾清猿啼。 脚著谢公屐，身登青云梯。 半壁见海日，空中闻天鸡。 千岩万转路不定，迷花倚石忽已暝。 熊咆龙吟殷岩泉，栗深林兮惊层巅。 云青青兮欲雨，水澹澹兮生烟。 列缺霹雳，丘峦崩摧。 洞天石扉，訇然中开。 青冥浩荡不见底，日月照耀金银台。 霓为衣兮风为马，云之君兮纷纷而来下。 虎鼓瑟兮鸾回车，仙之人兮列如麻。 忽魂悸以魄动，恍惊起而长嗟。 惟觉时之枕席，失向来之烟霞。 世间行乐亦如此，古来万事东流水。 别君去兮何时还?且放白鹿青崖间。 须行即骑访名山。
安能摧眉折腰事权贵，使我不得开心颜! 《梦游天姥吟留别》翻译 海外来的客人谈起瀛洲，(大海)烟波渺茫，(瀛洲)实在难以寻求。吴越一带 的人谈起天姥山， 在云雾忽明忽暗有时还能看见。 天姥山仿佛连接着天遮断了天 空。山势高峻超过五岳，遮掩过赤城山。天台山虽高一万(一万为正确版本，四 万经考证为误传)八千丈， 对着天姥山， (却矮小得)好像要向东南倾斜拜倒一样。 我根据越人说的话梦游到吴越， 一天夜晚飞渡过明月映照下的镜湖。 镜湖上 的月光照着我的影子，一直伴随我到了剡溪。谢灵运住的地方如今还在，清澈的 湖水荡漾，猿猴清啼。我脚上穿着谢公当年特制的木鞋，攀登直上云霄的山路。 (上到)半山腰就看见了从海上升起的太阳， 在半空中传来天鸡报晓的叫声。 无数 山岩重叠，道路盘旋弯曲，方向不定，迷恋着花，依倚着石头，不觉天色已经晚 了。熊在怒吼，龙在长鸣，岩中的泉水在震响，使森林战栗，使山峰惊颤。云层 黑沉沉的，像是要下雨，水波动荡生起了烟雾。电光闪闪，雷声轰鸣，山峰好像 要被崩塌似的。仙府的石门，訇的一声从中间打开。洞中蔚蓝的天空广阔无际， 看不到尽头，日月照耀着金银做的宫阙。用彩虹做衣裳，将风作为马来乘，云中 的神仙们纷纷下来。老虎弹奏着琴瑟，鸾鸟驾着车。仙人们成群结队密密如麻。 忽然(我)魂魄惊动，猛然惊醒，不禁长声叹息。醒来时只有身边的枕席，刚才梦 中所见的烟雾云霞全都消失了。 人世间的欢乐也是像梦中的幻境这样， 自古以来万事都像东流的水一样一去 不复返。告别诸位朋友远去(东鲁)啊，什么时候才能回来?暂且把白鹿放牧在青 崖间，等到要远行时就骑上它访名山。岂能卑躬屈膝，去侍奉权贵，倘若使我不 能舒心畅意，笑逐颜开! 《梦游天姥吟留别》注释 唐玄宗天宝三年(744)，李白在长安受到权贵的排挤，被放出京。745 年， 李白将由东鲁(在今山东)南游吴越， 写了这首描绘梦中游历天姥山的诗， 留给在 东鲁的朋友， 所以也题作 《梦游天姥山别东鲁诸公》 。 天姥山， 在浙江新昌东面。 传说登山的人能听到仙人天姥唱歌的声音，山因此得名。 海客谈瀛洲，烟涛微茫信难求：经常出海的人谈起瀛洲这个地方，都说大海 烟波浩渺，瀛洲实在难以找到。瀛洲，古代传说中的东海三座仙山之一(另两座 叫蓬莱和方丈)。烟涛，波涛渺茫，远看像烟雾笼罩的样子。微茫，景象模糊不 清。信，确实，实在。 越人：指浙江一带的人。 明灭：忽明忽暗。 向天横：直插天空。横，直插。 势拔五岳掩赤城：山势高过五岳，遮掩了赤城。拔，超出。五岳，指东岳泰 山、西岳华(huà)山、中岳嵩山、北岳恒山、南岳衡山。赤城，和下文的“天台
梦游天姥吟留别 / 别东鲁诸公/注释翻译 原文 海客谈瀛洲，烟涛微茫信难求； 越人语天姥，云霞明灭或可睹。 天姥连天向天横，势拔五岳掩赤城。 天台四万八千丈，对此欲倒东南倾。 我欲因之梦吴越，一夜飞度镜湖月。 湖月照我影，送我至剡溪。 谢公宿处今尚在，渌水荡漾清猿啼。 脚著谢公屐，身登青云梯。 半壁见海日，空中闻天鸡。 千岩万转路不定，迷花倚石忽已暝。 熊咆龙吟殷岩泉，栗深林兮惊层巅。 云青青兮欲雨，水澹澹兮生烟。 列缺霹雳，丘峦崩摧。 洞天石扉，訇然中开。 青冥浩荡不见底，日月照耀金银台。 霓为衣兮风为马，云之君兮纷纷而来下。 虎鼓瑟兮鸾回车，仙之人兮列如麻。 忽魂悸以魄动，恍惊起而长嗟。 惟觉时之枕席，失向来之烟霞。 世间行乐亦如此，古来万事东流水。 别君去兮何时还？且放白鹿青崖间。须行即骑访名山。 安能摧眉折腰事权贵，使我不得开心颜！ 作者简介 李白（701年—762年），字太白，号青莲居士，又号“谪仙人”。是唐代伟大的浪漫主义诗人，被后人誉为“诗仙”。与杜甫并称为“李杜”，为了与另两位诗人李商隐与杜牧即
“小李杜”区别，杜甫与李白又合称“大李杜”。其人爽朗大方，爱饮酒作诗，喜交友。李白有《李太白集》传世，诗作中多以醉时写的，代表作有《望庐山瀑布》、《行路难》、《蜀道难》、《将进酒》、《越女词》、《早发白帝城》等多首。李白所作词赋，宋人已有传记（如文莹《湘山野录》卷上），就其开创意义及艺术成就而言，“李白词”享有极为崇高的地位。 注释 (1).殷璠《河岳英灵集》收此诗题为《梦游天姥山别东鲁诸公》。后世版本或题为《梦游天姥吟留别诸公》，或作《梦游天姥吟留别》，或作《别东鲁诸公》。天姥山：在今绍兴新昌县东五十里，东接天台山。传说曾有登此山者听到天姥（老妇）歌谣之声，故名。选自《李太白全集》。唐玄宗天宝三年（744），李太白在长安受到权贵的排挤，被放出京。第二年，他将由东鲁（现在山东）南游越州（绍兴），写了这首描绘梦中游历天姥山的诗，留给在东鲁的朋友，所以也题作《梦游天姥山别鲁东诸公》。 (2).海客：浪迹海上之人。瀛洲：传说中的东海仙山。《史记·封禅书》："自威、宣、燕昭使人入海求蓬莱、方丈、瀛洲三神山者，其传在渤海中，去人不远。患且至则船风引而去。盖尝有至者，诸仙人及不死之药皆在焉"。烟涛：波涛渺茫，远看像烟雾笼罩的样子。微茫：景象模糊不清。信：实在。难求：难以寻访。 (3).越人：指浙江绍兴一带的人。 (4)云霞明灭：云霞忽明忽暗。 (5)向天横：遮住天空。横，遮断。 (6).势拔五岳掩赤城：山势超过五岳，遮掩住了赤城拔：超出。五岳：东岳泰山，西岳华山，中岳嵩山，北岳恒山，南岳衡山。赤城：山名，在今浙江天台县北，为天台山的南门，土色皆赤。天台（tāi）：山名，在今浙江天台县北。《十道山川考》："天台山在台州天台县北十里，高万八千丈，周旋八百里，其山八重，四面如一。"四万八千丈：形容天台山很高，是一种夸张的说法，并非实数。 (7）对此欲倒东南倾：对着（天姥）这座山，（天台山）就好像要拜倒在它的东面一样。意思是天台山和天姥山相比，就显得更低了。 (8).因之：因，依据。之，代指前段越人的话。
梦游天姥吟留别-原文
梦游天姥吟留别原文 海客谈瀛洲，烟涛微茫信难求，越人语天姥，云霞明灭或可睹。天姥连天向天横，势拔五岳掩赤城。天台一万八千丈，对此欲倒东南倾。我欲因之梦吴越，一夜飞渡镜湖月。湖月照我影，送我至剡溪。谢公宿外今尚在，渌水荡漾清猿啼。脚著谢公屐，身登青云梯。半壁见海日，空中闻天鸡。千岩万转路不定，迷花倚石忽已暝。熊咆龙吟殷岩泉，栗深林兮惊层巅。云青青兮欲雨，水澹澹兮生烟。列缺霹雳，丘峦崩摧，洞天石扉，訇然中开。青冥浩荡不见底，日月照耀金银台。霓为衣兮风为马，云之君兮纷纷而来下。虎鼓瑟兮鸾回车，仙之人兮列如麻。忽魂悸以魄动，怳惊起而长嗟。惟觉时之枕席，失向来之烟霞。 世间行乐亦如此，古来万事东流水。别君去兮何时还？且放白鹿青崖间，须行即骑访名山。安能摧眉折腰事权贵，使我不得开心颜。
梦游天姥吟留别原文及翻译海客谈瀛洲，烟涛微茫信难求，越人语天姥，云霞明灭或可睹。天姥连天向天横，势拔五岳掩赤城。天台一万八千丈，对此欲倒东南倾。(航海的人谈起瀛洲，大海波涛渺茫确实不易寻求；吴越一带的人谈起天姥山，云霞忽明忽暗（天姥山）有时可以看到。天姥山仿佛连接着天遮断了天空，（它）山势高过五岳，遮蔽了赤城山。天台山虽高一万八千丈，对着这天姥山，（却矮小得）象要向东南方倾倒一样。) 我欲因之梦吴越，一夜飞渡镜湖月。湖月照我影，送我至剡溪。（我想根据这（传说），梦游一趟越地（的天姥山），梦中，一个夜晚飞渡过月光映照下的镜湖。湖上的月光映照着我的身影，送我到剡溪。）谢公宿外今尚在，渌水荡漾清猿啼。（诗人谢灵运游天姥山时住宿的地方现在还存在，清澈的溪流水波荡漾，山中的猿猴叫声极为凄清。）脚著谢公屐，身登青云梯。（（我）脚穿谢公游山时穿的木屐，亲自攀登直入云霄的天梯（高峻陡峭的山路）。）半壁见海日，空中闻天鸡。（在半山腰就看见从海上升起的太阳，在山顶上可以听到天鸡啼鸣。）千岩万
人教版高中英语课文原 文和翻译 -CAL-FENGHAI.-(YICAI)-Company One1
必修1 第一单元 Reading 阅读 ANNE’S BEST FRIEND Do you want a friend whom you could tell everything to, like your deepest feelings and thoughts Or are you afraid that your friend would laugh at you, or would not understand what you are going through Anne Frank wanted the first kind, so she made her diary her best friend. 安妮最好的朋友 你想不想有一位无话不谈能推心置腹的朋友或者你会不会担心你的朋友会嘲笑你，会不理解你目前的困境呢安妮弗兰克想要的是第一种类型的朋友，所以她把的日记视为自己最好的朋友。 Anne lived in Amsterdam in the Netherlands during World War II. Her family was Jewish so the had to hide or they would be caught by the German Nazis. She and her family hide away for two years before they were discovered. During that time the only true friend was her diary. She said, “I don’t want to set down a series of facts in a diary as most people do, but I want this diary itself to be my friend, and I shall call my friend Kitty.” Now read how she felt after being in the hiding place since July 1942. 在第二次世界大战期间，安妮住在荷兰的阿姆斯特丹。她一家人都是犹太人，所以他们不得不躲藏起来，否则就会被德国的纳粹分子抓去。她和她的家人躲藏了25个月之后才被发现。在那段时期，她的日记成了她唯一忠实的朋友。她说：“我不愿像大多数人那样在日记中记流水账。我要把我的日记当作自己的朋友，我把我的这个朋友叫做基蒂。”现在，来看看安妮自1942年7月起躲进藏身处后的那种心情吧。 Thursday 15, June, 1944 Dear kitty, I wonder if it’s because I haven’t been able to be outdoors for so long that I’ve grown so crazy about everything to do with nature. I can well remember that there was a time when a deep blue sky, the song of the birds, moonlight and flowers could never have kept me spellbound. That’s changed since I was here. …For example, when it was so warm, I stayed awake on purpose until half past eleven one evening in order to have a good look at the moon for once by myself. But as the moon gave far too much light, I didn’t dare open a window. Another time some months ago, I happened to be upstairs one evening when the window was open. I didn’t go downstairs until the window had to be shut. The dark, rainy evening, the wind, the thundering clouds held me entirely in their power; it was the first time in a year and a half that I’d seen the night face to face…
必修1第一单元Reading 阅读 ANNE’S BEST FRIEND Do you want a friend whom you could tell everything to, like your deepest feelings and thoughts? Or are you afraid that your friend would laugh at you, or would not understand what you are going through? Anne Frank wanted the first kind, so she made her diary her best friend. Anne lived in Amsterdam in the Netherlands during World War II. Her family was Jewish so the had to hide or they would be caught by the German Nazis. She and her family hide away for two years before they were discovered. During that time the only true friend was her diary. She said, “I don’t want to set down a series of facts in a diary as most people do, but I want this diary itself to be my friend, and I shall call my friend Kitty.” Now r ead how she felt after being in the hiding place since July 1942. Thursday 15, June, 1944 Dear kitty, I wonder if it’s because I haven’t been able to be outdoors for so long that I’ve grown so crazy about everything to do with nature. I can well remember that there was a time when a deep blue sky, the song of the birds, moonlight and flowers could never have kept me spellbound. That’s changed since I was here.…For example, when it was so warm, I stayed awake on purpose until half past eleven one evening in order to have a good look at the moon for once by myself. But as the moon gave far too much light, I didn’t dare open a window. Another time some months ago, I happened to be upstairs one evening when the window was open. I didn’t go downstairs until the window had to be shut. The dark, rainy evening, the wind, the thundering clouds held me entirely in their power; it was the first time in a year and a half that I’d seen the night face to face… …Sadly…I am only able to look at nature through dirty curtains hanging before very dusty windows. It’s no pleasure looking through these any longer because nature is one thing that really must be experienced. Yours, Anne Using Language 语言运用 Reading and listening 读与听 1 Read the letter that Lisa wrote to Miss Wang of Radio for Teenagers and predict what Miss Wang will say. After listening, check and discuss her advice. Dear Miss Wang, I am having some trouble with my classmates at the moment. I’m getting along well with a boy in my class. We often do homework together and we enjoy helping each other. We have become really good friends. But other students have started gossiping. They say that this boy and I have fallen in love. This has made me angry. I don’t want to end the friendship, but I hate other s gossiping. What should I do? Yours, Lisa Reading and writing 读与写 Miss Wang has received a letter from Xiaodong. He is also asking for some advice. Read the letter on the right carefully and help Miss Wang answer it.
《梦游天姥吟留别》原文： 海客谈瀛洲，烟涛微茫信难求，越人语天姥，云霞明灭或可睹。天姥连天向天横，势拔五岳掩赤城。天台一万八千丈，对此欲倒东南倾。 我欲因之梦吴越，一夜飞渡镜湖月。湖月照我影，送我至剡溪。谢公宿外今尚在，渌水荡漾清猿啼。脚著谢公屐，身登青云梯。半壁见海日，空中闻天鸡。千岩万转路不定，迷花倚石忽已暝。熊咆龙吟殷岩泉，栗深林兮惊层巅。云青青兮欲雨，水澹澹兮生烟。列缺霹雳，丘峦崩摧，洞天石扉，訇然中开。青冥浩荡不见底，日月照耀金银台。霓为衣兮风为马，云之君兮纷纷而来下。虎鼓瑟兮鸾回车，仙之人兮列如麻。忽魂悸以魄动，恍惊起而长嗟。惟觉时之枕席，失向来之烟霞。 世间行乐亦如此，古来万事东流水。别君去兮何时还？且放白鹿青崖间，须行即骑访名山。安能摧眉折腰事权贵，使我不得开心颜。 翻译参考译文： 出海回来的人说起瀛洲，波涛渺茫令人难以相信；吴越一带的人谈到的天姥山，忽明忽暗的彩霞也许能够见到。天姥山仿佛连接着天档住了天空，山势高过五岳，遮蔽了赤城山。一万八千丈高的天台山，对着这天姥山，（却矮小得）象要向东南方倾倒一样。 我想根据这些传说，梦游一趟吴越地的天姥山，有一天夜晚在梦中飞越了月光映照下的镜湖。湖上的月光映照着我的身影，送我来到剡溪。诗人谢灵运游天姥山时住宿的地方现在还存在，清澈的溪流碧波荡漾，山中不时传来猿猴清亮的叫声。我穿上谢公游山时穿的木屐，登上直入云霄的陡峭山路。在半山腰看见从海上升起的太阳，还听到了从天空传来的天鸡的啼鸣。无数山岩重叠，道路曲折回旋，不停地变换路径。因为迷恋各种奇花异草，靠着山石不知不觉天已经黑了。茂盛的山泉发出的响声，犹如熊在怒吼，龙在长鸣，使幽静的树林战栗，使层层山峦震惊，乌云翻滚眼看就要下雨了，水波荡漾飘浮着水雾。电闪雷鸣，使山峦崩裂。山洞的石门，轰隆一声从中间打开了，洞中蔚蓝的天空广阔无际，看不到有多深，日月的光辉照耀着用金银建成的宫殿。云中的神仙用彩虹做衣裳，乘风而下。老虎弹琴，鸾鸟驾车，各路仙人密密麻麻列队而来。猛然我心惊胆颤，神志恍惚，惊醒坐起，不由得长叹一声。但见醒来时身边的枕头和床铺，刚才梦中的烟雾云霞都消失了。 人世间的事情也象梦中的光景一样，自古以来所有的事情都象东去的流水一般有去无回。离别朋友之后什么时候才能回来呢？暂且把白鹿放在青青的山崖间，要想远行时就骑上它去探访名山大川。不能低头弯腰侍奉依权仗势的人，那样只能让我心情不舒畅，脸上也没有笑容！
《梦游天姥吟留别》课文 《梦游天姥吟留别 》是唐朝为伟大的诗人李白 做写的一首诗，下面内容由小编为大家分享《梦游天姥吟留别》课文 ，一起来看看吧！ 梦游天姥吟留别 / 别东鲁诸公 唐代：李白 海客谈瀛洲，烟涛微茫信难求； 越人语天姥，云霞明灭或可睹。 天姥连天向天横，势拔五岳掩赤城。 天台四万八千丈，对此欲倒东南倾。(四万 一作：一万) 我欲因之梦吴越，一夜飞度镜湖月。(度 通：渡) 湖月照我影，送我至剡溪。 谢公宿处今尚在，渌水荡漾清猿啼。 脚著谢公屐，身登青云梯。 半壁见海日，空中闻天鸡。 千岩万转路不定，迷花倚石忽已暝。 熊咆龙吟殷岩泉，栗深林兮惊层巅。 云青青兮欲雨，水澹澹兮生烟。 列缺霹雳，丘峦崩摧。 洞天石扉，訇然中开。 青冥浩荡不见底，日月照耀金银台。 霓为衣兮风为马，云之君兮纷纷而来下。 虎鼓瑟兮鸾回车，仙之人兮列如麻。 忽魂悸以魄动，恍惊起而长嗟。 惟觉时之枕席，失向来之烟霞。 世间行乐亦如此，古来万事东流水。 别君去兮何时还？且放白鹿青崖间，须行即骑访名山。 安能摧眉折腰事权贵，使我不得开心颜! 译文
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海外来客们谈起瀛洲，烟波渺茫实在难以寻求。 越中来人说起天姥山，在云雾忽明忽暗间有人可以看见。 天姥山仿佛连接着天遮断了天空。山势高峻超过五岳，遮掩过赤城山。 天台山虽高四万八千丈，面对着它好像要向东南倾斜拜倒一样。 我根据越人说的话梦游到吴越，一天夜晚飞渡过明月映照下的镜湖。 镜湖上的月光照着我的影子，一直伴随我到了剡溪。 谢灵运住的地方如今还在，清澈的湖水荡漾，猿猴清啼。 我脚上穿着谢公当年特制的木鞋，攀登直上云霄的山路。 上到半山腰就看见了从海上升起的太阳，在半空中传来天鸡报晓的叫声。 无数山岩重叠，道路盘旋弯曲，方向不定，迷恋着花，依倚着石头，不觉天 色已经晚了。 熊在怒吼，龙在长鸣，岩中的泉水在震响，使森林战栗，使山峰惊颤。 云层黑沉沉的，像是要下雨，水波动荡生起了烟雾。 电光闪闪，雷声轰鸣，山峰好像要被崩塌似的。 仙府的石门，訇的一声从中间打开。 洞中蔚蓝的天空广阔无际，看不到尽头，日月照耀着金银做的宫阙。 用彩虹做衣裳，将风作为马来乘，云中的神仙们纷纷下来。 老虎弹奏着琴瑟，鸾鸟驾着车。仙人们成群结队密密如麻。 忽然魂魄惊动，我猛然惊醒，不禁长声叹息。 醒来时只有身边的枕席，刚才梦中所见的烟雾云霞全都消失了。 人世间的欢乐也是像梦中的幻境这样， 自古以来万事都像东流的水一样一去 不复返。 告别诸位朋友远去（东鲁）啊，什么时候才能回来？暂且把白鹿放牧在青崖 间，等到要远行时就骑上它访名山。 岂能卑躬屈膝去侍奉权贵，使我不能有舒心畅意的笑颜！ 注释 天姥山：在浙江新昌东面。传说登山的人能听到仙人天姥唱歌的声音，山因 此得名。 瀛洲：古代传说中的东海三座仙山之一（另两座叫蓬莱和方丈）。烟涛：波 涛渺茫，远看像烟雾笼罩的样子。微茫：景象模糊不清。信：确实，实在。 越人：指浙江一带的人。 明灭：忽明忽暗。 向天横：直插天空。横，直插。 ”势拔“句：山势高过五岳，遮掩了赤城。拔，超出。五岳，指东岳泰山、 西岳华 （huà） 山、 中岳嵩山、 北岳恒山、 南岳衡山。 赤城， 和下文的“天台 （tāi） ” 都是山名，在今浙江天台北部。
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