科技英语语法考题

科技英语语法考题

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时间:2019-03-25

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1、科技英语语法考题考试时间:120分钟系班:学号:姓名:得分:I、英译汉(每题3分)1.One-timewriteofthedesireddataintoanerased(插干净了的)PROMisallthatisrequiredtostoreinformationquicklyandpermanently.2.Ofthevarietyofaberrations(像差)theimage(像)formedbyasinglelensissubjectto,perhapsthemostfamiliaristhepresenceoffringes(彳从重合)o

2、fcoloraroundwhateverisbeingviewed・3・Sincetransformers(变压醫星)arelarge,heavy,andexpensive,theireliminationfromthecircuit(电路)resultsinconsiderablesavings.4.Everyelement(丿匸素)exhibits(显力£)auniquelinespeebum(线谱)whenasampleofitissuitablyexcited(激励),anditspresenceinasubstanceofunknownco

3、mposition(构成)canbeascertained(确定)bytheappearanceofitscharacteristicwavelengths(特征波长)inthespectrumofthesubstance.5.Thesolution(溶液)ofwaterandothermaterialsinwhichthetissues(人体组织)arebathedisslightlysalty,aninterestingreminder(暗示)ofthefirstlivingcells(细胞)whichoriginatedinthesea.6・T

4、heabilityofthemoderncomputertoperformrapidcalculationsonlarge,complexproblemshasresultedintherecentdevelopmentofcomputationaltechniquesnotconsideredinthepast.7.Attractiveasthesetheoriesandexplanationsare,thereisnodirectevidencethatthechildhasaspeciallanguagelearningcapacitywhic

5、histotallyabsentintheadult・8.Thesecondaspect(方面)todetermineourprogressistheapplicationbyallmembersofsocietyofthespecialmethodsofthoughtandactionthatscientistsuseintheirwork・9.Thetwoanswers,ofcourse,areidentical(相同的),buthowmuchmoresimplytheenergyprinciple(能量原理)leadstothefinalres

6、ults!10.Stereophonic(立:体A勺)sound,or“stereo,'asitisusuallycalled,referstoasystemofrecordingorsoundtransmissionusingmultiplemicrophones(i舌筒)andloudspeakers(扬声器).11.Broadlyspeaking,computersecurityiskeepinganyonefromdoingthingsyoudonotwantthemtodoto,with,onorfromyourcomputersorany

7、peripheral(夕卜部"勺)devices.12.Noiasfamiliaristhefactthatanysubstancewhateverwillbeinfluencedbythemagneticfield,althoughtoanextentwhichisextremelysmallcomparedwithasubstancelikeiron.13.Eachelement(元素)whenvaporized(汽化)hasitsownsetoffrequenciesitisabletoemitorabsorb,inapatternaschar

8、acteristicofthatelementasasetoffingerprintsisofanindiv

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