科技英语写作中的典型错误2.ppt

第二十八章　科技英语写作中的典型错误第二十八章　科技英语写作中的典型错误例例 1汉语原句汉语原句　这种新方法具有效率高、容易调整的优点　这种新方法具有效率高、容易调整的优点英英语语错错句句　　This kind of new method have the advantage of high efficiency, easy adjustment.改改正正后后的的句句子子　　This new method has the advantages of high efficiency and easy adjustment.例例 2汉汉语语原原句句　　本本文文首首先先讨讨论论了了这这种种信信号号的的特特点点，，然然后后讨讨论论了了它它的产生英英语语错错句句　　This paper first discusses the features of this signal, and then its generation is described.改改正正后后的的句句子子　　This paper first discusses the features of this signal, and then describes its generation. 不不过过本本句句最最好好采采用用下下列列句句型型：：This paper begins with the discussion on the features of this signal, followed by the description of its generation.例例 3汉语原句汉语原句　这台设备的特点是操作简便、价格低廉。

　这台设备的特点是操作简便、价格低廉英英语语错错句句　　The features of this device are easy in operation and low in price.改改正正后后的的句句子子　　 The features of this device are easy operation and low price. 不不过过比比较较好好的的一一个个句句型型是是：：This device is characterized by（（its））easy operation and low price.例例 4汉汉语语原原句句　　我我们们的的方方法法与与以以前前讨讨论论同同一一问问题题的的文文章章中中所所述述的的不同英英语语错错句句　　Our method is different from previous articles discussed the same problem.改改 正正 后后 的的 句句 子子 　　 Our method is different from those presented（（或或 described））in the papers available（（或或 published before））on （（或或 discussing））the same problem. 例例 5汉汉语语原原句句　　只只有有通通过过对对该该系系统统性性能能的的研研究究，，我我们们才才能能了了解解它它的优点。

的优点英英语语错错句句　　Only through studied the performance of the system, its advantages can be understood.改改正正后后的的句句子子　　Only through the study of the performance of the system, can one（（或或we））understand（（或或appreciate））its advantages.例例 6汉汉语语原原句句　　本本文文对对提提高高打打印印速速度度和和印印字字质质量量提提供供了了一一种种计计算算机辅助设计手段机辅助设计手段英英语语错错句句　　 This paper provided a kind of means of computer aid design for progressing the printing speed and the printing quality.改改正正后后的的句句子子　　 This paper presents a CAD method for increasing the printing speed and improving the printing quality.例例 7汉语原句汉语原句　对构件的承载能力做了具体分析。

　对构件的承载能力做了具体分析英英语语错错句句　　The detailed analysis of the ability of bearing loads of the components is given.改改正正后后的的句句子子　　A detailed（（或或 concrete））analysis of the ability of the component to carry loads is made.例例 8汉语原句汉语原句　共有　共有M个多边形，其顶点数均为个多边形，其顶点数均为N英英语语错错句句　　There are M polygons altogether, whose vertex number is all N.改改正正后后的的句句子子　　There are M polygons altogether, each of which has N vertexes. 虽虽然然从从语语法法角角度度来来看看，，定定语语从从句句可可以以译译成成“the number of vertexes of each of which is N.” 但但这这种表示法不好，显得很繁琐。

种表示法不好，显得很繁琐例例 9汉汉语语原原句句　　这这个个方方法法需需要要精精确确的的定定位位，，这这就就使使得得它它的的实实现现具具有一定的难度有一定的难度英英语语错错句句　　This method requires accurate location and this makes its realization have a little difficulty.改改正正后后的的句句子子　　 This method requires accurate location, thus making（（或或which makes））its realization somewhat difficult.例例 10汉汉语语原原句句　　对对A的的识识别别和和对对B的的确确定定是是使使用用这这一一方方法法的的先先决决条条件英英语语错错句句 The recognition of A and determining B are the prerequisite for the use of this method.改改正正后后的的句句子子　　The recognition of A and the determination of B are the prerequisites for the use of this method.例例 11汉汉语语原原句句　　最最后后提提出出了了实实现现这这种种方方法法应应注注意意的的一一些些问问题题和和解解决方法。

决方法英英语语错错句句　　At last, we provided some problems that could be noted in implementing this method and solving ways.改改正正后后的的句句子子　　Finally, some problems that deserve to be noted in implementing this method and their solution are presented.例例 12汉语原句汉语原句　由于缺陷的存在，构件的疲劳寿命将大大降低　由于缺陷的存在，构件的疲劳寿命将大大降低英英语语错错句句　　Because of the existing of the defect, the fatigue life of the components will decrease very much.改改正正后后的的句句子子　　Because of（（或或Due to））the existence of the defect, the fatigue life of the components will be decreased（（或或shortened））greatly.例例 13汉语原句汉语原句　并讨论了这一方法与扫描法相比的优点。

　并讨论了这一方法与扫描法相比的优点英英语语错错句句　　As compared with the scanning method, the advantages of this method has discussed also.改改正正后后的的句句子子　　The advantages of this method over the scanning method have also been discussed.例例 14汉语原句汉语原句　已知常数　已知常数K，，就能算出就能算出C来英语错句英语错句　　Giving the constant K, C can be calculated.改改正正后后的的句句子子　　Given （（或或knowing））the constant K, one（（或或we））can calculate C.（（或或~, it is possible to calculate C.））例例 15汉语原句汉语原句　这台新设计的仪器质量很好　这台新设计的仪器质量很好英语错句英语错句　　This new designed instrument is in good quality.改改正正后后的的句句子子　　This newly designed instrument is good in quality.　　或或：：This newly designed instrument is of good quality.例例 16汉语原句汉语原句　锡的熔点没有铅的高。

　锡的熔点没有铅的高英英语语错错句句　　Tin does not have a melting point as high as lead does.改改正正后后的的句句子子　　Tin does not have as high a melting point as lead does.例例 17汉语原句汉语原句　这台转动的机器将在一二分钟后自动停下来　这台转动的机器将在一二分钟后自动停下来英英语语错错句句　　This running machine will stop of itself after one minute or two.改改正正后后的的句句子子　　This running machine will stop of itself in one or two minutes（（或或 in a minute or two））.例例 18汉语原句汉语原句　在这种情况下，输入不会下降，输出也不会下降　在这种情况下，输入不会下降，输出也不会下降英英语语错错句句　　In this case, the input does not fall; the output does not fall, too.改改正正后后的的句句子子　　In this case, the input does not fall, neither（（或或nor））does the output.例例 19汉语原句汉语原句　这个问题有待解决。

　这个问题有待解决英语错句英语错句　　This problem waits to solve.改正后的句子改正后的句子　　This problem remains to be solved.例例 20汉语原句汉语原句　这个电荷与存在的其它电荷相互作用　这个电荷与存在的其它电荷相互作用英语错句英语错句　　This charge interacts with other present charge.改改正正后后的的句句子子　　This charge interacts with other charges present.例例 21汉语原句汉语原句　现有的教科书没有提到这一点　现有的教科书没有提到这一点英英语语错错句句　　 The now existed textbooks do not make mention of this point.改改正正后后的的句句子子　　The existing textbooks（（或或The textbooks available））have made no mention of this point.例例 22汉语原句汉语原句　　x 的所有值均不能满足这一方程的所有值均不能满足这一方程。

英语错句英语错句　　All values of x can’t satisfy this equation.改改正正后后的的句句子子　　No values of x（（或或None of the values of x））can satisfy this equation.例例 23汉语原句汉语原句　这个电压几乎是测不出的　这个电压几乎是测不出的英语错句英语错句　　This voltage almost can not be measured.改正后的句子改正后的句子　　This voltage can hardly be measured.例例 24汉语原句汉语原句　铜的导电率比铁高　铜的导电率比铁高英语错句英语错句　　The conductivity of copper is higher than iron.改改正正后后的的句句子子　　The conductivity of copper is higher than that of iron.例例 25汉语原句汉语原句　在这个实验室中，这台仪器比其他的灵敏　在这个实验室中，这台仪器比其他的灵敏英英语语错错句句　　 In this laboratory, this instrument is more sensitive than any one.改改正正后后的的句句子子　　In this laboratory, this instrument is more sensitive than any other one（（或或 any one else））.例例 26汉语原句汉语原句　这本书的序言写得很好。

　这本书的序言写得很好英语错句英语错句　　The preface of this book was well written.改正后的句子改正后的句子　　The preface to this book is well written.例例 27汉语原句汉语原句　为了发射无线电波，必须产生高频振荡　为了发射无线电波，必须产生高频振荡英英 语语 错错 句句 　　 Sending out radio waves, high-frequency oscillations must be generated.改改正正后后的的句句子子　　To send out radio waves, it is necessary to generate high-frequency oscillations.例例 28汉语原句汉语原句　其他类型的电动机也广泛用在工业上　其他类型的电动机也广泛用在工业上英英语语错错句句　　Other types of the electric motor also are widely use in industry.改改正正后后的的句句子子　　Other types of electric motor are also widely used in industry.例例 29汉语原句汉语原句　任何学生均不会解这种特殊的方程　任何学生均不会解这种特殊的方程。

英英语语错错句句　　Any student cannot solve this kind of special equation.改改正正后后的的句句子子　　No student（（或或None of the students））can solve this special kind of equation.例例 30汉语原句汉语原句　必须了解这种材料是否能经受住这么大的力　必须了解这种材料是否能经受住这么大的力英英语语错错句句　　It is necessary to know if this material can stand a so large force or not.改改正正后后的的句句子子　　 It is necessary to know whether this material can stand so large a force or not.例例 31汉汉语语原原句句　　电电压压是是用用伏伏特特来来度度量量的的或或：：电电压压的的度度量量单单位位是伏特英语错句英语错句　　Voltage is measured with volt.改正后的句子改正后的句子　　Voltage is measured in volts.例例 32汉语原句汉语原句　这两位工程师正忙于设计一种新型软件　这两位工程师正忙于设计一种新型软件。

英英语语错错句句　　This two engineers are busy to design a type of new software.改改正正后后的的句句子子　　 These two engineers are busy with the design of〔〔或或busy（（in））designing〕〕a new type of software.例例 33汉语原句汉语原句　这种材料很难加工　这种材料很难加工英语错句英语错句　　This material is very difficult to be machined.改正后的句子改正后的句子　　This material is very difficult to machine.例例 34汉语原句汉语原句　若把式（　若把式（7）代入式（）代入式（8）就得到）就得到a=b英英语语错错句句　　If Eq. (7) is substituted in Eq. (8), we obtain a=b.改改正正后后的的句句子子　　Substituting Eq. (7) in Eq. (8), we obtain a=b. 或或Substituting of Eq. (7) in Eq. (8) yields a=b.例例 35汉语原句汉语原句　声音传播的速度比光慢得多　声音传播的速度比光慢得多。

英语错句英语错句　　Sound travels less faster than light is.改改正正后后的的句句子子　　 Sound travels much less fast than light（（does））.例例 36汉语原句汉语原句　这个设备有它的一些独特的优点　这个设备有它的一些独特的优点英英语语错错句句　　 This equipment has a few advantage all it’s own.改改正正后后的的句句子子　　This equipment has a few advantages all its own.例例 37汉语原句汉语原句　我们已定义了度量　我们已定义了度量m的质量单位的质量单位英语错句英语错句　　We have defined mass unit to measure m.改改正正后后的的 句句子子　　We have defined mass units with which to measure m.例例 38汉语原句汉语原句　所得结果与测量值吻合　所得结果与测量值吻合英语错句英语错句　　The results obtained fit the experimental values.改改正正后后的的句句子子　　 The results obtained agree（（或或 are in agreement））with the experimental values.例例 39汉汉语语原原句句　　本本文文讨讨论论了了三三维维多多通通道道稳稳态态流流场场和和温温度度场场的的数数值值计算与实验。

计算与实验英英语语错错句句　　Numerical computation and experiment for the steady-state flow and temperature field in three dimensional multi-channels are discussed in this paper.改改正正后后的的句句子子　　 The numerical computation of and the experiment on the steady-state flow and temperature fields in three dimensional multi-channels are discussed.例例 40汉汉语语原原句句　　定定义义了了一一种种描描述述图图论论中中某某些些工工程程问问题题求求解解的的算算法法语言语言(我们称之为图论算法语言我们称之为图论算法语言)英英语语错错句句　　An algorithm language（（we call it the Algorithm Language for the Graph Theory））to describe the solution of some engineering problem in the graph theory is defined.改改正正后后的的句句子子　　An algorithm language（（which we call the Algorithm Language for the Graph Theory））for describing the solution of some engineering problems in the graph theory is defined.例例 41汉语原句汉语原句　我们容易确定该物体的重量。

　我们容易确定该物体的重量英英语语错错句句　　We are easy to determine the weight of the body.改改正正后后的的句句子子　　It is easy for us to determine the weight of the body.（（或或 We can determine the weight of the body easily.））例例 42汉语原句汉语原句　摩擦使得输入机器的功大于由机器所做的有用功　摩擦使得输入机器的功大于由机器所做的有用功英英语语错错句句　　Friction make the work put into a machine be greater than the useful work accomplished by it.改改正正后后的的句句子子　　Friction makes the work put into a machine greater than the useful work accomplished by it.例例 43汉语原句汉语原句　瓶中的空气受热后就会膨胀　瓶中的空气受热后就会膨胀英英语语错错句句　　 On heating, the air in the bottle will be expanded.改改正正后后的的句句子子　　On being heated, the air in the bottle will expand.例例 44汉语原句汉语原句　接收机的许多原理也适用于发射机　接收机的许多原理也适用于发射机。

英英语语错错句句　　Many of principles of a receiver also apply for a transmitter.改改正正后后的的句句子子　　Many of the principles of a receiver also apply to a transmitter.例例 45汉语原句汉语原句　物体越热，它辐射的能量就越多　物体越热，它辐射的能量就越多英英语语错错句句　　 The hoter the body, the more the energy it radiates.改改正正后后的的句句子子　　The hotter the body, the more energy it radiates.例例 46汉语原句汉语原句　半导体将在第二章加以讨论　半导体将在第二章加以讨论英英语语错错句句　　Semiconductor will be discussed in the chapter 2.改改正正后后的的句句子子　　Semiconductors will be discussed in Chapter 2.例例 47汉语原句汉语原句　某些元素产生放射的能力被称为放射性　某些元素产生放射的能力被称为放射性。

英英语语错错句句　　 The ability for some elements to give off radiations is referred as the radioactivity.改改正正后后的的句句子子　　The ability of some elements to give off radiations is referred to as radioactivity.例例 48汉语原句汉语原句　人们经常发射各种卫星来获得有关太空的信息　人们经常发射各种卫星来获得有关太空的信息英英语语错错句句　　The various satellites are frequently launched to obtain informations about space.改改正正后后的的句句子子　　Various satellites are frequently launched to obtain information about space.例例 49汉汉语语原原句句　　不不仅仅温温度度和和光光影影响响导导电电率率，，而而且且给给半半导导体体加加杂杂质质也会使导电率变化很大也会使导电率变化很大。

英英语语错错句句　　 Not only temperature and light affect the conductivity, but the addition of impurities to semiconductors will also make it to change greatly.改改正正后后的的句句子子　　Not only do temperature and light affect the conductivity, but the addition of impurities to semiconductors will also make it change greatly.例例 50汉语原句汉语原句　直流电总是朝一个方向流动　直流电总是朝一个方向流动英语错句英语错句　　The direct current always flow to one direction.改正后的句子改正后的句子　　Direct current flows always in one direction.例例 51汉语原句汉语原句　在这里必须使用一个　在这里必须使用一个8伏的电池伏的电池。

英语错句英语错句　　A 8-volts battery must be used here.改正后的句子改正后的句子　　An 8-volt battery must be sued here.例例 52汉汉语语原原句句　　结结果果表表明明，，这这两两种种方方法法其其实实质质是是一一致致的的，，只只不不过过各有其应用的条件各有其应用的条件英英语语错错句句　　The results indicate that this two methods are consistent, they have only respective applied condition.改改正正后后的的句句子子　　The results indicate that these two methods are consistent in essence, with the exception that they have their own specific application conditions.例例 53汉语原句汉语原句　这台仪器的价格很贵　这台仪器的价格很贵英语错句英语错句　　The price for this instrument is expensive.改正后的句子改正后的句子　　The price of this instrument is high.例例 54汉语原句汉语原句　这个设备占地方太多　这个设备占地方太多。

英语错句英语错句　　This device takes too many places.改改正正后后的的句句子子　　This device occupies to much space（（或或room））.例例 55汉语原句汉语原句　机器人是一种特殊的电子设备　机器人是一种特殊的电子设备英语错句英语错句　　Robot is a kind of special electronic devices.改改正正后后的的句句子子　　 A robot is a special kind of electronic device.例例 56汉语原句汉语原句　这六个月来他们一直在设计一种新型计算机　这六个月来他们一直在设计一种新型计算机英英语语错错句句　　 They have been designed a type of new computer since these six months.改改正正后后的的句句子子　　They have been designing a new type of computer these six months.例例 57汉汉语语原原句句　　改改进进后后的的算算法法在在位位移移矢矢量量的的估估值值精精度度上上优优于于原原算算法法。

英英语语错错句句　　 The improved algorithm has an advantage compared with the original one in the accuracy of the estimation of the displacement vectors.改改正正后后的的句句子子　　The improved algorithm has an advantage over（（或或is superior to）） the original one in the accuracy of the estimation of the displacement vectors.例例 58汉汉语语原原句句　　本本文文注注意意到到该该系系统统具具有有永永久久磁磁铁铁的的特特点点，，提提出出一一种比较简易的方法，解决其磁路的计算问题种比较简易的方法，解决其磁路的计算问题英英 语语 错错 句句 　　 This paper pays attention to having the characteristic of permanent ring magnet, and presents a kind of simpler method of solving problem of calculation for the magnetic circuit.改改正正后后的的句句子子　　On the basis of the fact that this system has the property of a permanent magnet, this paper presents a simpler method of calculation for the magnetic circuit.例例 59汉汉语语原原句句　　经经过过对对平平面面连连杆杆机机构构的的五五类类基基本本杆杆件件和和运运动动副副的的约约束束性性质质的的分分析析，，本本文文导导出出了了用用拓拓扑扑图图论论中中的的点点边边关关联联矩矩阵阵表达的拓扑变换表达的拓扑变换。

英英 语语 错错 句句 　　 This paper has inferred the topology transformation which is expressed by the vertex-edge incidence matrix of topology graph from analyzing the five kinds of linkage and the restricted properties of kinematic pairs.改改正正后后的的句句子子　　By analyzing the five basic types of linkage and the constraints of kinematic pairs, this paper has inferred the topological transformation which expressed by the vertex-edge incidence matrix of the topological graph.例例 60汉语原句汉语原句　在这种情况下，二极管的反向电流可以忽略不计　在这种情况下，二极管的反向电流可以忽略不计。

英英语语错错句句　　 In this case the diode reverse current is negligible.改改正正后后的的句句子子　　In this case the reverse diode current is negligible.例例 61汉语原句汉语原句　这个值似乎不能满足该方程　这个值似乎不能满足该方程英英语语错错句句　　It appears that this value does not satisfy the equation.改改正正后后的的句句子子　　It does not appear that this value satisfies the equation.例例 62汉语原句　汉语原句　在这个情况下，必须尽量利用信号的能量在这个情况下，必须尽量利用信号的能量英英语语错错句句　　In this case it is necessary to use the energy of signals as possibly.改改正正后后的的句句子子　　In this case it is necessary to use as much energy of signals as possible.例例 63汉汉语语原原句句　　滤滤波波器器的的齿齿数数变变化化对对滤滤波波器器通通带带性性能能的的影影响响比比结结构尺寸变化产生的影响大。

构尺寸变化产生的影响大英英语语错错句句　　The variation of the filer’s tooth number more affects the performance of its passband compared with the variation of its dimensions.改改正正后后的的句句子子　　The variation of the filter’s tooth number has a greater effect on the performance of its passband than the variation of its dimensions.例例 64汉汉语语原原句句　　根根据据上上面面对对该该多多项项式式分分解解的的分分析析，，就就得得到到了了一一种种新颖的排列新颖的排列英英语语错错句句　　 On the basis of the analysis above to the decomposition of the polynomial, a novel kind of configuration is followed.改改正正后后的的句句子子　　On the basis of the above analysis of the decomposition of the polynomial, a novel configuration results.例例 65汉汉语语原原句句　　本本文文论论述述了了该该系系统统的的设设计计思思路路与与结结构构，，深深入入探探讨讨了模型检验了模型检验。

英英语语错错句句　　 This paper discussed designing ways and structure of the system and deeply discussed model testing.改改正正后后的的句句子子　　This paper discusses the design guiding for and the structure of the system, with a deep inquiry into model testing.例例 66汉语原句汉语原句　最后用计算机仿真对窗口损耗概率进行了分析　最后用计算机仿真对窗口损耗概率进行了分析英英语语错错句句　　In the end, analysis of packet loss probability is presented by computer simulation.改改正正后后的的句句子子　　Finally, an analysis of packet loss probability is made by computer simulation.例例 67汉汉语语原原句句　　通通过过与与MEI方方法法进进行行对对比比，，指指出出MEI方方法法中中的的第第三假设值得商榷。

三假设值得商榷英英语语错错句句　　After comparison with MEI method, it is shown that the third postulate of MEI method is questionable.改改正正后后的的句句子子　　A comparison with the MEI method shows that the third postulate in the MEI method is questionable（（或或is open to question））.例例 68汉汉语语原原句句　　作作者者现现在在从从事事于于计计算算机机视视觉觉、、图图像像处处理理和和识识别别的的教学和研究工作教学和研究工作英英语语错错句句　　 The author is engaged in the teaching and research of computer vision, image processing and recognition.改改正正后后的的句句子子　　The author is engaged in the teaching of and the research on computer vision, image processing and recognition.例例 69汉语原句汉语原句　最后，本文给出了有待于解决的几个问题　最后，本文给出了有待于解决的几个问题。

英英语语错错句句　　 Finally, this paper presents several problems remain to be solved.改改 正正 后后 的的 句句 子子 　　 Finally, this paper presents several problems which remain to be solved.例例 70汉汉语语原原句句　　如如果果下下面面两两个个条条件件中中任任一一个个成成立立，，那那么么我我们们就就得得到一个新的表达式到一个新的表达式英英语语错错句句　　If any one of the following two conditions is held, then we have a new expression.改改正正后后的的句句子子　　If either of the following two conditions holds, then we have a new expression.例例 71汉语原句汉语原句　特别在无线电传输领域，这设备有许多优点　特别在无线电传输领域，这设备有许多优点英英语语错错句句　　Specially in the field of radio transmission, there are many advantages with the device.改改正正后后的的句句子子　　Especially in the field of radio transmission, the device has many advantages.例例 72汉语原句汉语原句　本文所讲的内容对机械工程师来说是很感兴趣的　本文所讲的内容对机械工程师来说是很感兴趣的。

英英语语错错句句　　The content that this paper talk about is of great interest to mechanical engineers.改改正正后后的的句句子子　　 What this paper described is of great interest to mechanical engineers.例例 73汉语原句汉语原句　模拟结果表明，所有这两种方案是容易实现的　模拟结果表明，所有这两种方案是容易实现的英英语语错错句句　　The simulation result prove that all these two schemes are easy to be implemented.改改正正后后的的句句子子　　The simulation results show that both the schemes are easy to implement.例例 74汉汉语语原原句句　　同同时时本本文文导导出出了了所所有有这这些些因因素素对对系系统统性性能能影影响响的的定量表达式，在此基础上提出了一种改进型系统定量表达式，在此基础上提出了一种改进型系统。

英英语语错错句句　　Simultaneously, this paper derived quantitative expression of all these factor’s effect on the performance of the system. On the basis of it, the paper presented a kind of improved system.改改正正后后的的句句子子　　Also, a quantitative expression for the effect of all these factors on the performance of the system is derived, on the basis of which an improved system is presented.例例 75汉语原句汉语原句　测量内容可分为电容、电流和电压的测量　测量内容可分为电容、电流和电压的测量英英 语语 错错 句句 　　 Measurements are generally divided into capacitance, current and voltage.改改正正后后的的句句子子　　Measurement are generally of three groups: those made of capacitance, those made of current and those made of voltage.例例 76汉汉语语原原句句　　该该模模型型成成功功地地解解释释了了输输出出转转矩矩随随载载荷荷变变化化的的实实验验曲线曲线。

英英语语错错句句　　The model successfully explains the experiment curves of the output torque with the load .改改 正正 后后 的的 句句 子子 　　 The model successfully explains the experimental curves of the variation of the output torque with the load.（（也也可可以以表表示示为为 … curves of the output torque against (或或versus) the load））例例 77汉汉语语原原句句　　这这种种雷雷达达通通过过多多个个频频率率与与多多个个天天线线可可实实现现各各向向同同性照射英英语语错错句句　　 This kind of radar isotropically radiate by employing multiple frequencies and multiple antennas.改改正正后后的的句句子子　　This kind of radar can give off（（或或 realize））isotropic radiation by employing（（ 或或 use of）） multiple frequencies and multiple antennas.例例 78汉汉语语原原句句　　在在运运行行这这种种VC程程序序时时，，用用户户只只需需要要输输入入应应用用问问题题的图形，就能在计算机上直接给出问题的解答。

的图形，就能在计算机上直接给出问题的解答英英语语错错句句　　In running this VC program, the user is only required to input the graph model of his applied problem, the solution is then given on the computer screen.改改正正后后的的句句子子　　In running this VC program, all the user needs to do is（（to））input the graph model of his or her applied problem so as to get its solution displayed on the computer screen.（（注注意意：：在在句句子子中中的的his之之后后加加了了or her，，主主要要是是因因为为the user可可能能是是男男士士，，也也可可能能是是女女士士这这种种表表达达方方法法在在美美国国人人写写的的文文章章或或书书籍籍中中常常见见，，这这是是对对妇妇女女的的一一种种尊尊重重。

例例 79汉语原句汉语原句　在这样的情况下，我们考虑把　在这样的情况下，我们考虑把x1和和x2连接起来连接起来英语错句英语错句　　In this case, we consider to join x1 and x2.改正后的句子　改正后的句子　In this case, we consider joining x1 and x2.例例 80汉汉语语原原句句　　本本文文介介绍绍了了用用摩摩托托罗罗拉拉公公司司制制造造的的MC145442单单片调制解调器多址通讯的一种新方法片调制解调器多址通讯的一种新方法英英语语错错句句　　This paper presents a new approach to realize multi-point communications with MC145442 one-chip modem which is manufactured by MOTOROLA CO.改改正正后后的的句句子子 This paper presents a new approach to realizing multi-point communication with the MC145442 one-chip modem manufactured by MOTOROLA CO.例例 81汉汉语语原原句句　　用用这这种种算算法法获获得得结结果果只只需需要要五五次次迭迭代代，，这这比比通通过过传统算法用传统算法用250次迭代获得相同的结果少得多。

次迭代获得相同的结果少得多英英语语错错句句　　It takes only 5 iterations for this algorithm to get result, which is much less than 250 iterations for the traditional algorithm to get the same result.改改正正后后的的句句子子　　It takes only 5 iterations to obtain the result by using this algorithm, which are far fewer than 250 iterations required to obtain the same result by using the traditional algorithm.例例 82汉语原句汉语原句　这种新算法的特点是简单而客观　这种新算法的特点是简单而客观英英语语错错句句　　The feature of this new algorithm is simple and objective.改改正正后后的的句句子子　　 The features of this new algorithm are simplicity and objectivity.例例 83汉语原句汉语原句　选择哪一种非线性函数值得进一步研究。

　选择哪一种非线性函数值得进一步研究英英语语错错句句　　It deserves to be further studies to select which nonlinear function.改改正正后后的的句句子子　　 It deserves to be further studied which nonlinear function should be selected.例例 84汉汉语语原原句句　　利利用用这这种种传传感感器器完完成成了了高高温温测测量量，，其其测测量量精精度度好好于于0.1%英英 语语 错错 句句 　　 Using the sensor of this kind, the high-temperature measurement has been achieved. The precision of the measurement is better than 0.1%.改改正正后后的的句句子子　　By use of the sensor of this kind, the high temperature measurement has made, with the precision of higher than 0.1%.例例 85汉汉语语原原句句　　还还有有其其他他一一些些因因素素应应该该仔仔细细加加以以考考虑虑，，例例如如政政策策、、不可预见的自然灾害以及有关工厂的经济效益。

不可预见的自然灾害以及有关工厂的经济效益英英语语错错句句　　There are also other several factors, such as policies, unpredictable natural disasters, and the economic efficiency of the factory involved, and should be carefully considered.改改正正后后的的句句子子　　There are also several other factors, such as policies, unpredictable natural disasters, and the economic benefits of the factory involved, which should be carefully considered.例例 86汉语原句汉语原句　这一性质具有头等重要性　这一性质具有头等重要性英语错句英语错句　　This property has the prime importance.改正后的句子　改正后的句子　This property is of prime importance.例例 87汉语原句汉语原句　这一定义具有重要的意义。

　这一定义具有重要的意义英语错句英语错句　　This definition is of important meaning.改正后的句子　改正后的句子　This definition is of great significance.例例 88汉汉语语原原句句　　虽虽然然有有许许多多方方法法产产生生随随机机数数，，但但产产生生随随机机数数的的步步骤是十分复杂的骤是十分复杂的英英语语错错句句　　The procedure of producing random number is quite complicated though it has many methods to produce random number.改改正正后后的的句句子子　　 The procedure for producing random number is quite complicated though there are many ways to produce them.例例 89汉语原句汉语原句　与现有的方法相比，这种新方法具有一些优点　与现有的方法相比，这种新方法具有一些优点英英语语错错句句　　Comparing with the existed methods, this new method has a few advantage.改改正正后后的的句句子子　　This new method has a few advantages over the existing ones（（或或 … over those available））.例例 90汉语原句汉语原句　这个网络是由五部分构成的　这个网络是由五部分构成的。

英语错句英语错句　　This network is consisted of five parts.改正后的句子　改正后的句子　This network consists of five parts.例例 91汉语原句汉语原句　这个数值在观察中出现的次数列在第一列中　这个数值在观察中出现的次数列在第一列中英英语语错错句句　　The times this value occurs in the observations is given in the first column.改改正正后后的的句句子子　　The number of times this value occurs in the observations is given in the first column.例例 92汉语原句汉语原句　这相应于没有接收到功率　这相应于没有接收到功率英语错句英语错句　　This corresponds of no power received.改改正正后后的的句句子子　　 This corresponds to no power being received.例例 93汉语原句汉语原句　对每一点来说，可获得的特征值只有两个　对每一点来说，可获得的特征值只有两个。

英英语语错错句句　　For every point, available features only have two.改改正正后后的的句句子子　　For every point, there are only two features available.例例 94汉语原句汉语原句　本文的下面几节给出了这些系统的细节　本文的下面几节给出了这些系统的细节英英语语错错句句　　Following sections of the paper give the detail of these systems.改改正正后后的的句句子子　　In the sections which follow, these systems will be（（或或are to be））described in detail.例例 95汉语原句汉语原句　我们是否能构造出一个　我们是否能构造出一个LFM信号呢？信号呢？英语错句英语错句　　Whether can we construct a LFM signal? 改改正正后后的的句句子子　　Is it possible for us to construct an LFM signal?例例 96汉语原句汉语原句　应该指出，这些信号在数值上没有很大的区别。

　应该指出，这些信号在数值上没有很大的区别英英语语错错句句　　 It should be pointed out that these signals haven’t much different in magnitude.改改正正后后的的句句子子　　It should be pointed out that these signals do not differ greatly in magnitude.例例 97汉语原句汉语原句　一个过程就足以获得令人满意的结果了　一个过程就足以获得令人满意的结果了英语错句英语错句　　A single process is enough to get satisfied result.改改正正后后的的句句子子　　A single process is enough for us to obtain a satisfactory result.例例 98汉语原句汉语原句　这种方法对工程制图的种类没有多少限制条件　这种方法对工程制图的种类没有多少限制条件英英语语错错句句　　This method has little limitation to the kind of engineering drawings.改改正正后后的的句句子子 This method imposed few limitations on the kind of engineering drawings.例例 99汉汉语语原原句句　　由由于于这这些些符符号号在在特特征征方方面面的的巨巨大大差差别别，，所所以以用用不不同的方法对它们进行处理同的方法对它们进行处理。

英英语语错错句句　　Because the great difference in characteristic of these symbols, they are processed by different ways.改改 正正 后后 的的 句句 子子 　　 Because of the great difference in characteristic between these symbols, they are processed in different ways.例例 100汉汉语语原原句句　　由由于于这这些些理理由由，，所所以以希希望望计计算算机机能能把把文文本本与与图图像像分离开来分离开来英英语语错错句句　　Since these reasons, it has become desirable for a computer to separate the text from images.改改正正后后的的句句子子　　For these reasons, it has become desirable for a computer to separate the text from images.例例 101汉汉语语原原句句　　所所谓谓“工工程程制制图图”，，我我们们指指的的是是机机械械制制图图、、地地图图等等等等。

英英语语错错句句　　The so-called “engineering drawing”, we mean a mechanical drawing, a geographic map, and etc.改改 正正 后后 的的 句句 子子 　　 By engineering drawing we mean a mechanical drawing, a geographic map, etc.例例 102汉语原句汉语原句　这篇报道所述的内容值得一读　这篇报道所述的内容值得一读英语错句英语错句　　The content of this report is worth to be read.改正后的句子　改正后的句子　What this report describes is worth reading.例例 103汉语原句汉语原句　设　设x1=xk+1，，然后走向第二步然后走向第二步英语错句英语错句　　Set x1=xk+1, then go to the step 2.改正后的句子　改正后的句子　Set x1=xk+1, and go to step 2.例例 104汉语原句汉语原句　下面的这个算法是以那个条件为基础的。

　下面的这个算法是以那个条件为基础的英英语语错错句句　　 The algorithm as follows is based on that condition.改改正正后后的的句句子子　　The algorithm which follows is based on that condition.例例 105汉语原句汉语原句　　r(t)的变化是如此之小以至于可以忽略不计的变化是如此之小以至于可以忽略不计英英语语错错句句　　 Variations in r(t) are so small that can be neglected.改改正正后后的的句句子子　　Variations in r(t) are so small that they can be neglected（（或或 … so small as to be neglected））.。