部分的

This course is an elective course for graduate students.

2课程设计：安排2次大设计作业，一个是静力学部分的内容，一个是动力学部分的内容。

According to the requirements for fiber channel protocol processing,the functions of the software and the hardware were determined,and the design and implement of the firmware and hardware were elaborated.

依据光纤通道的协议处理需求进行了软硬件功能划分，在此基础上论述了硬件部分与固件部分的设计与实现。

This research is focused on the function and characteristic of each part of the system, especially the statistical analysis part.

研究重点是系统各部分特别是统计分析部分的功能和算法的特点。

In other words, the comparator merely compares the dimension of the worn part with the standard reference part.

换句话说，比较仪不过是将磨损部分的尺寸与标准的基准部分进行比较而已。

It stretches the histogram to the sides, leaving the mid-tones slightly more contrasty and the dark parts darker and the light parts lighter.

它延伸到两侧的直方图，离开中音调稍微反差和黑暗部分的光线较暗和部分轻。

High-profile section and darkened part of the best critical value from business card printing and membership card-making machine.

高调部分和暗调部分的最佳临界值随不同的制卡和会员卡制作机而不同。

Position: as an integrating element of a culture, public buildings reflect the values of a society.a: on the one hand, public buildings vary in style from culture to culture, representing the different aesthetic values of respective cultures.b: on the other hand, the different functions that public buildings serve in different societies directly reveal the different ideals and ways of life in those societies.78、position: the best alternative is to modernize the city while preserving as much as possible its symbols of the past.a: first, historic capitals or cultural centers, which were carefully designed and meticulously constructed, should be preserved as wholesomely as possible, because they represent historic pinnacles of cultural and artistic sophistication.b: second, rare old buildings of lasting historic value that represent so e bygone era are worth preserving.c: finally, with advanced building technologies, city planers can even move the sporadic old buildings and put them together in a specially designated location.

参考观点16。论点：部分的建筑反映了社会的态度和价值，但也有部分建筑只是反映少数人的态度和价值。论据：有的建筑，如学校、法院等建筑分别反映了社会对待教育、法制的态度，体现了社会进步。但有的建筑，只是作为某些领导者或是建筑师的独特意识和价值观的表现，并不能代表着社会的态度。78。论点：部分的老建筑反映了以往社会的态度和价值，有着特殊的保留意义，但大多数的老建筑没有高价值，可以拆除，使地方用于现代目的。论据：在老建筑中，那些经历过特殊事件的或有着其他特殊意义的，尤其是独一无二的老建筑，应该被保留，并且要细心的维护，因为它们反映了以往社会的历史与文明。但大多数老建筑是没有太多历史意义的，它们总归要被新建筑、新价值所淘汰。这时，为了社会的进步，（本贴来自网络，版权所有归于作者

Position: as an integrating element of a culture, public buildings reflect the values of a society.a: on the one hand, public buildings vary in style from culture to culture, representing the different aesthetic values of respective cultures.b: on the other hand, the different functions that public buildings serve in different societies directly reveal the different ideals and ways of life in those societies.78、position: the best alternative is to modernize the city while preserving as much as possible its symbols of the past.a: first, historic capitals or cultural centers, which were carefully designed and meticulously constructed, should be preserved as wholesomely as possible, because they represent historic pinnacles of cultural and artistic sophistication.b: second, rare old buildings of lasting historic value that represent some bygone era are worth preserving.c: finally, with advanced building technologies, city planers can even move the sporadic old buildings and put them together in a specially designated location.

参考观点16。论点：部分的建筑反映了社会的态度和价值，但也有部分建筑只是反映少数人的态度和价值。论据：有的建筑，如学校、法院等建筑分别反映了社会对待教育、法制的态度，体现了社会进步。但有的建筑，只是作为某些领导者或是建筑师的独特意识和价值观的表现，并不能代表着社会的态度。78。论点：部分的老建筑反映了以往社会的态度和价值，有着特殊的保留意义，但大多数的老建筑没有高价值，可以拆除，使地方用于现代目的。论据：在老建筑中，那些经历过特殊事件的或有着其他特殊意义的，尤其是独一无二的老建筑，应该被保留，并且要细心的维护，因为它们反映了以往社会的历史与文明。但大多数老建筑是没有太多历史意义的，它们总归要被新建筑、新价值所淘汰。这时，为了社会的进步，文明的发展，这些老建筑都可以被拆除。

At first, this paper gives the brief introduction of the history and present status of accelerometer and its testing technology, the working principium and math model of the liquid floated pendu-lous accelerometer, and then, decides the binary width pulse force retrim loop as the design proposal of testing system, researches the transfer function of every part in the system emphasizly, analyses the stability of the whole accelerometer testing system from the angle of control theoretics by the open loop transfer function of system, and designed the correcting net, analyses the basal problems such as resolution, sampling restraint, precision and so on, designs the hardware testing circuits such as preamplification, band-pass filter, alternating amplifier, phase sensitive demodulatorn, pulse-width modulation, frequency scale circuit, moment current generator. Finally, using the graphics program language LabV-IEW which is designed for testing field especially by NI accomplishes the solfware design of testing system,realized the testing functions.

首先对加速度计及其测试技术的发展历史和现状，液浮摆式加速度计的工作原理和数学模型等作了简要的介绍，然后确定了以二元调宽脉冲再平衡测试回路为设计方案，并从控制理论的角度进行了分析，着重研究了系统中各部分的传递函数，利用系统开环传递函数分析了系统的稳定性，同时设计了系统的校正网络；分析了二元调宽脉冲再平衡测试回路的分辨率、采样约束以及测试精度等基本问题，并按照系统分析的结果设计了包括前置放大、带通滤波、交流放大、相敏解调、脉宽调制、频标电路以及力矩电流发生器等测试系统各部分硬件电路，验证了电路的正确性，最后按照测试系统的要求，采用了美国NI公司专为测试领域所开发的虚拟仪器工具——LabVIEW作为测试软件开发工具，利用该图形化编程语言完成了测试系统软件部分的设计，实现了测试功能。

The research which is the important part of the tunable erbium-doped fiber laser is composed of two main parts: 1. the gain part of the tunable erbium-doped fiber laser, which in fact is an erbium-doped fiber amplifier, its output characteristics are discussed both in theory and experiment, and the differences are also discussed between theory and experiment; 2. the saturated absorber part of the tunable erbium-doped fiber laser, also the part to narrow the line width of the fiber laser. The line-width narrowing mechanism in fiber laser induced by unpumped Er-doped fiber is presented from the aspect of coupling wave equation, and the main factor is considered as the standing wave induced by interference. The line-width is narrower when the standing wave is stronger, and the narrowing effect disappears with the disappearance of the standing wave. In the experiment, when adding a Faraday mirror in the laser cavity to remove the standing wave , the narrowing effect disappears. So the theory is proved by the result of the experiment.

本课题的研究内容是集成光学声光可调谐掺铒光纤激光器的重要组成部分，主要分两部分：1、声光可调谐掺铒光纤激光器中增益部分的研究，相当于对掺铒光纤放大器的研究，理论上对掺铒光纤放大器的输出特性进行分析，实验上实现了掺铒光纤放大器系统，并将实验数据与理论计算数据进行对比，分析了误差产生原因；2、声光可调谐掺铒光纤激光器中饱和吸收体部分的研究，即压窄光纤激光器输出线宽的研究，从耦合波方程出发，理论上解释了未泵浦掺铒光纤压窄光纤激光器线宽的原理，分析了影响该作用的主要因素是未泵浦掺铒光纤中相对传输的光干涉形成的驻波：驻波越强，压窄效果越好，相反当没有驻波时，没有压窄效果，在实验上通过在激光器腔内加入法拉第旋转镜使驻波消失，同时压窄效果消失，从而验证了理论分析的正确性。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。