科技英语写作中的典型错误.ppt

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1、第二十八章　科技英语写作中的典型错误例1汉语原句这种新方法具有效率高、容易调整的优点。英语错句Thiskindofnewmethodhavetheadvantageofhighefficiency,easyadjustment.改正后的句子Thisnewmethodhastheadvantagesofhighefficiencyandeasyadjustment.例2汉语原句本文首先讨论了这种信号的特点，然后讨论了它的产生。英语错句Thispaperfirstdiscussesthefeaturesofthissignal,andthenit

2、sgenerationisdescribed.改正后的句子Thispaperfirstdiscussesthefeaturesofthissignal,andthendescribesitsgeneration.不过本句最好采用下列句型：Thispaperbeginswiththediscussiononthefeaturesofthissignal,followedbythedescriptionofitsgeneration.例3汉语原句这台设备的特点是操作简便、价格低廉。英语错句Thefeaturesofthisdeviceareeas

3、yinoperationandlowinprice.改正后的句子Thefeaturesofthisdeviceareeasyoperationandlowprice.不过比较好的一个句型是：Thisdeviceischaracterizedby（its）easyoperationandlowprice.例4汉语原句我们的方法与以前讨论同一问题的文章中所述的不同。英语错句Ourmethodisdifferentfrompreviousarticlesdiscussedthesameproblem.改正后的句子Ourmethodisdiffere

4、ntfromthosepresented（或described）inthepapersavailable（或publishedbefore）on（或discussing）thesameproblem.例5汉语原句只有通过对该系统性能的研究，我们才能了解它的优点。英语错句Onlythroughstudiedtheperformanceofthesystem,itsadvantagescanbeunderstood.改正后的句子Onlythroughthestudyoftheperformanceofthesystem,canone（或we）un

5、derstand（或appreciate）itsadvantages.例6汉语原句本文对提高打印速度和印字质量提供了一种计算机辅助设计手段。英语错句Thispaperprovidedakindofmeansofcomputeraiddesignforprogressingtheprintingspeedandtheprintingquality.改正后的句子ThispaperpresentsaCADmethodforincreasingtheprintingspeedandimprovingtheprintingquality.例7汉语原句对

6、构件的承载能力做了具体分析。英语错句Thedetailedanalysisoftheabilityofbearingloadsofthecomponentsisgiven.改正后的句子Adetailed（或concrete）analysisoftheabilityofthecomponenttocarryloadsismade.例8汉语原句共有M个多边形，其顶点数均为N。英语错句ThereareMpolygonsaltogether,whosevertexnumberisallN.改正后的句子ThereareMpolygonsaltogeth

7、er,eachofwhichhasNvertexes.虽然从语法角度来看，定语从句可以译成“thenumberofvertexesofeachofwhichisN.”但这种表示法不好，显得很繁琐。例9汉语原句这个方法需要精确的定位，这就使得它的实现具有一定的难度。英语错句Thismethodrequiresaccuratelocationandthismakesitsrealizationhavealittledifficulty.改正后的句子Thismethodrequiresaccuratelocation,thusmaking（或whi

8、chmakes）itsrealizationsomewhatdifficult.例10汉语原句对A的识别和对B的确定是使用这一方法的先决条件。英语错句Thereco