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1、TheEnglishofScienceandTechnology英语一班何荣华20113557罗靖20113566罗瑶20113568杨迎20113577TheEnglishofScienceandTechnologyThescopeoftheESTWiththedevelopmentofscienceandtechnology,scientistsandengineersneedeconomical,efficientandimpersonalwaysofexpressiontocommunicate,hencethete
2、rmofESTborn.ESTincludesmanyfieldsofdiscourse:theEnglishofmathematics,ofphysics,ofchemistry,ofbiology,ofpsychology,oflinguistics,etc.Englishlanguageisthemostcommonforthepublicationofsciencepapers.Twosubvarieties:ESST,ECSTESTisusedinscientificworks,academicthesis,res
3、earchpapers,experimentalreports,thedescriptionorexplanationofnaturalphenomena.InoneworditisavarietyofEnglish,dealingwiththetheoriesandapplicationsofscienceandtechnology.Generallyspeaking,theEnglishofallscientificfieldshavesomethingincommonandonwhichwebaseourstudies
4、.Letuscomparethefollowingtwoparagraphsabout“man”:Whatapieceofworkisaman!Hownobleinreason!Howinfiniteinfaculties（天赋）!informandmoving,howexpressandadmirable!inaction,howlikeanangel!inapprehension,howlikeaGod!Thebeautyoftheword!Theparagon(典范)ofanimals.(WilliamShakespe
5、are:Hamlet)Manismetazoan[metә`zәuәn]（后生动物,多细胞动物）,triploblastic[triplә’blæstik]（三胚层的）,vertebrate[‘vә:tibrit]（脊椎动物）pentadactyl[pentədæktil]（adj.有五指的）,mammalian[mæ‘meiljәn]（哺乳动物）,eutherian[ju:θiəriən]（真哺乳亚纲的(动物),primate[‘praimit]（灵长目动物）....Themainoutlineofeachofhispri
6、ncipalsystemoforgansmaybetracedback,likethoseofothermammals,tothefishes.(Fromatextbookofbiology)Ofthetwopassages,thefirstoneisapieceofliterarywork,andthesecond,EST.Bycomparison,wecanseethesharpdifferencesbetweenthestylesofthesetwopassagesalthoughtheyaredealingwitht
7、hesamesubjectmatter---humanbeing.GeneralfeaturesofESTTherearefourmajorfeaturesofESTasfollowsObjective(客观性)Logical（逻辑性）Concise（简约性）Accurate(准确性)GeneralfeaturesofEST1.Objective,notambiguousorpolysemy(客观性)Wearestruckbytheimpersonalformalstyleandaveryhighconcentrationo
8、ftechnicaltermsandanumberofmathematicalsymbols.Theopinionsshouldnotbepersonalandshouldbewidelyacknowledged.GeneralfeaturesofESTWeusesomesentences
