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ID:46909221
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页数:21页
时间:2019-11-29
《科技英语9句子成分的省略》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、第九章句子成分的省略并列句中的省略:第二个分句中与第一个分句相同的东西可以省去。(这时前后两个分句的句型必定是相同的)§9.1并列句中的省略判断这种省略的关键是抓等立连接词(主要是“and”;有时用分号):①在连词后似乎是“乱七八糟”的;②对照前面的分句,找出省略的东西。Theemitterjunction(发射结)ofatransistorrequiresforwardbias(正向偏置)andthecollectorjunction(集电结)reversebias(反向偏置).Matterconsistsofmoleculesandmoleculesofato
2、ms.§9.1并列句中的省略Capitalletters(大写字母)areusedtodenote(表示)matrices(矩阵)andlower-caseletters(小写字母)todenotevectors(矢量).Thex-components(分量)whicharedirectedtoward(指向)therightoftheorigin(原点)areconsideredaspositive,andthosetowardtheleft,negative.§9.1并列句中的省略Agreatmanykindsoftransistorexist,andmany
3、versions(型号)ofeachkind.Theloadresistance(负载电阻)maybesmallandtheappliedvoltageoftheorderofseveralvolts.§9.1并列句中的省略Thefirstconditionforequilibrium(平衡)ensures(确保)thatabodyshouldbeintranslational(平动的)equilibrium;thesecond,thatitbeinrotational(转动的)equilibrium.§9.1并列句中的省略Inthetable(表),anotat
4、ion(标记)ofinfinite(无限大的)impedance(阻抗)indicatesthattheterminating(终端的)impedanceshouldbeaminimum(最小值)of10to100timesthenominal(标称的)impedanceatthespecificport(特定端口),andzerothatitshouldbewelllessthanatenththenominalimpedanceattheportandlessthanahundredthifpossible.§9.1并列句中的省略两个介词(或一个介词和一个动词
5、等)共用宾语的情况Itisnecessarytofindoutthecurrentthrough,andthevoltageacross,theresistor.Intheprimary(初级)theinduced(感应的)voltageispractically(几乎)equalto,andopposes,theappliedvoltage.§9.2两个介词共用宾语的情况Thisvoltageisalwaysgreaterthanorequalto0.4V.Thestudentshouldenjoy,ratherthanbeintimated(恐吓)bytheq
6、uantum(量子)natureofthelaser.Theacceleration(加速度)isdirectlyproportionalto,andinthesamedirectionas,theappliedforce(外力).§9.2两个介词共用宾语的情况Itistheexistenceofandtheabilitytocontrolprecisely(精确地)thesetwoindependentcharge-transportmechanisms(传送电荷的机制)thatmakepossiblealljunction(结型)semiconductorde
7、vices.BehaviorofandRequirementsforInternetFirewalls(防火墙)§9.2两个介词共用宾语的情况Chapter4Measurementsof,with,andinthePresenceofNoiseTheconsultation(磋商)activitiesofandthepertinent(中肯的)suggestionsandcorrectionsmadebythelate(已故的)EmeryL.Simpson,aregratefullyacknowledged(深表感谢)asbeingofutmost(极大的)aid
8、inthe
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