科技英语10句子成分的分隔课件

1、 第十章 句子成分的分隔 第十章 句子成分的分隔 10 .1 主语与其修饰语的分隔 句型： 不及物动词被动语态系动词及其表语 主语的修饰语 主语谓语 定语从句介词短语同位语从句分词短语动词不定式10 .1 主语与其修饰语的分隔 句型： 不及物动词10 .1 主语与其修饰语的分隔 A feeling（感觉）has developed in society that technology must be controlled. No chance exists for such a device to be realizable（可实现的）. 10 .1 主语与其修饰语的分隔 A 10 .1 主语

2、与其修饰语的分隔 The evidence（证据）is conclusive（确凿的）that electric charge is not something that can be divided（分割）indefinitely（无限地）. A study will be made of the percentages（百分比）of usable and defective（有缺陷的）parts produced by a particular machine. 10 .1 主语与其修饰语的分隔 Th10 .2 两个后置定语同时修饰某一名词的情况 1 、 被修饰的名词 定语 定语 （1）

3、短语 短语（特别注意“of短语”）（2） 短语 从句 （3） 从句 从句 （4） 从句 短语 10 .2 两个后置定语同时修饰某一名词的情况 1 、 This illustrates the coupling（耦合）between input and output terminals inherent（固有的）in transistors. Instability（不稳定性）is the tendency in certain systems of a quantity（量）associated with（与有关）energy, such as current, to increase ind

4、efinitely（无限地）in the absence（不存在）of excitation（外部激励）. 10 .2 两个后置定语同时修饰某一名词的情况 This illustrates the c What lies behind this meeting is an increasing awareness（认识）around the world of the urgency（迫切性）of reducing global warming. 10 .2 两个后置定语同时修饰某一名词的情况 What lies behind this m These basic virtues（优点）of p

5、ersonal computing have resulted in the growth of what was a cottage industry（家庭工业）in the early 1980s to the multi-billion-dollar（上百亿美元）PC hardware and software industries today. 10 .2 两个后置定语同时修饰某一名词的情况 These basic virtues（优点）o The control-system engineer finds many functions of interest which are no

6、t periodic（周期性的）. This is what is meant by the statement sometimes made that “the pressure in a fluid（流体）acts in all directions.” 10 .2 两个后置定语同时修饰某一名词的情况 The control-system eng There are a great many problems which arise in the various fields of techno- logy which require for their solution methods

7、beyond those available for algebra（代数）and trigonometry（三角）. Now we shall study the effects that forces have on motion. 10 .2 两个后置定语同时修饰某一名词的情况 There are a great many The opposition that a conductor offers tending to impede（阻止）the transmission（输送）of electricity is called electrical resistance. 10 .2

8、两个后置定语同时修饰某一名词的情况 The opposition that a co10 .2 两个后置定语同时修饰某一名词的情况 2、两个句型 （1）“名词 + 介词短语 + of 数量” 定语 The solid-state（固态）radar has a mean（平均的）time between failures（故障）of 1,400 hr. 定语 10 .2 两个后置定语同时修饰某一名词的情况 2、两个10 .2 两个后置定语同时修饰某一名词的情况 2、两个句型 定语 定语 This analysis yields（产生）a thermal resistance（热阻）from th

9、e ferrite（铁氧体）to the coolant channel wall（冷却剂通道壁）of approximately 36oC/W. （1）“名词 + 介词短语 + of 数量” 10 .2 两个后置定语同时修饰某一名词的情况 2、两个10 .2 两个后置定语同时修饰某一名词的情况 2、两个句型 （2）“名词 + 介词短语 + of-短语” 定语 定语 这一结构主要来自于搭配关系 : “名词 + of-短语 + 介词短语” 定语 定语 （主要因为前面的比长的缘故） 10 .2 两个后置定语同时修饰某一名词的情况 2、两个 Collector modulation（集电极调制）ha

10、s the advantages over base（基极）modulation of better linearity（线性）, higher collector efficiency and higher power output. 10 .2 两个后置定语同时修饰某一名词的情况 Collector modulation（集电极10 .2 两个后置定语同时修饰某一名词的情况 What the forward bias（正向偏置）achieves essentially is the injection（注入）into the depletion layer（耗尽层）of electrons

11、 from the conduction band（导带）of the N-type material. （the injection of A into B） 10 .2 两个后置定语同时修饰某一名词的情况 10 .2 两个后置定语同时修饰某一名词的情况 Evaporation（蒸发）from the soil（土壤）and transpiration（蒸腾）from vegetation（植物）are responsible for the direct return to the atmosphere of more than half the water that falls on t

12、he land（大地）. (the return of A to B) 10 .2 两个后置定语同时修饰某一名词的情况 10 .2 两个后置定语同时修饰某一名词的情况 An added advantage of this method is that it makes it possible for us to see the effect on the overall（整个）waveform of the absence（缺少）of some of the constituents（成分）（for instance, the higher harmonics（高次谐波）. (the effe

13、ct of A on B) 10 .2 两个后置定语同时修饰某一名词的情况 10 .2 两个后置定语同时修饰某一名词的情况 These graphs（曲线图）summarize the variations with frequency of the resistance of a resistor, and of the reactances（电抗）of an inductor（电感器）and of a capacitor（电容器）. (the variation of A with B) 10 .2 两个后置定语同时修饰某一名词的情况 10 .2 两个后置定语同时修饰某一名词的情况 Pol

14、lution（污染）may be caused by the release（丢弃）by man of completely new and often artificial substances into the environment. (the release of A into B by C) 10 .2 两个后置定语同时修饰某一名词的情况 10 .3 其它情况 Let us use for the upper limit（上限）on the integral（积分）the variable（变量）t. For the circuit above, let the current i

15、(t) that is produced by the source be described by the function of time shown in Fig. 1 4. 10 .3 其它情况 Let us use f10 .3 其它情况 The material（物质）exhibited（呈现）unique（独特的）properties as it melted（熔化）from a solid to a liquid state that could not be explained by the naive（幼稚的）understanding of matter at the t