- Thisisadoubly-fedmachineno-loadcases,therotorsideconvertercontrolcircuit.Thesystemisdoubly-fedgeneratorrotorsideconvertercontrolcircuit,althoughnotperfect,theremustbereferencevalue.ItisnecessarytoestablishVSCFdoubly-fedwindpowerphysicalsimulationsyst...
- 15461
- Thefarmerfedcattlewithwheat.23tenheadofstall-fedcattle,twentyofpasture-fedcattleandahundredsheepandgoats,aswellasdeer,gazelles,roebucksandchoicefowl.Grassfedcattletakelongertoreachthesizerequiredforslaughter(around4-8monthslonger),astheyarenotfattene...
- 27413
- 問題詳情:如圖,在△ABC和△FED,AD=FC,AB=FE,當添加條件 時,就可得到△ABC≌△FED.(只需填寫一個你認為正確的條件)【回答】∠A=∠F或BC=DE知識點:三角形全等的判定題型:填空題...
- 29291
- Theyhadinformationspoon-fedtothem.Thestudentsheredonotexpecttobespoon-fed.Thechildrenwhowerespoon-fedconsumerismhavediscoveredthattheyearsofexcessareover.Mike'smotherspoon-fedhimandneverlethimthinkforhimself.IntheNorth,quotationsofcitizensarestate-s...
- 31303
- Hisbiggestgripeiswithfoiegras,whichisbasicallytheliverofagoosethathasbeenforce-fedtodeath.Thevictimwasknifedtodeath.Sorry.Thesubscriberyoudialedwasstuffedtodeath....
- 32036
- 問題詳情:如圖,如果△ABC≌△FED,那麼下列結論錯誤的是()A.EC=BDB.EF∥ABC.DF=BDD.AC∥FD【回答】C【考點】全等三角形的*質.【分析】根據全等三角形的*質得出DF=AC,∠E=∠B,∠EDF=∠ACB,FD=AC,推出EF∥AB,AC∥DF,EC=BD,即可得出*.【解答】解:∵△ABC≌△EFD,∴DF=AC,∠E=∠B,∠EDF=∠ACB,ED=BC;...
- 7777
- I'mfedupwithmypoorEnglish.I'mfedupwithtalkingtoyou.HewasfedupwiththeFrench.I'mfedupwithyourcomplaints.I'mfedupwiththemusic.I'mfedupwithclearingupafteryou!I'msofedupwithyourmousouses.Cutthecrap!Peoplearefedupwithallthesetrafficjams.Iamsofedupwit...
- 18492
- Girlsgetfedupwiththefemininenatureofthemen.Ifyoureallymeetyourtrueloveorgetfedupwithyourmarriage,youshouldfirstdivorceandthenpursueyournewlove.YougetfedupwithShanghaiinnotimeatallandyousoonwanttogodowntothecountryforalittleholiday!"Noproblem,paidfor...
- 29353
- I'mfedupwiththiswetweather.I'mfedupwithallthosenonsense.I'mfedupwiththatpieceofjunk.I'msofedupwithyourBS.Cutthecrap.Pluckleyresidentsarefedupofbeinginvadedbyhundredsofghost-huntingrevellers,causingvandalismandtrafficchaos.Somepeoplegetsofedupofth...
- 13819
- Acontinuousformfedintoaprinter.YoutakeasmallCymbidiumfromthebranchesofthebigcymbidium,plantitinthesoil,takecareofitcarefully,andgrowupquickly.Theriverfedintoalake.ThisnewdataisfedintothecomputerItisfedintothegridatthisvoltage.Thisresultisthenfedintot...
- 21441
- 問題詳情:如圖,已知△ABC≌△FED,∠A=40°,∠B=80°,則∠EDF= .【回答】60° 知識點:三角形全等的判定題型:填空題...
- 31183
- 問題詳情:△ABC和△FED中,BE=FC,∠A=∠D.當添加條件時(只需填寫一個你認為正確的條件),就可得到△ABC≌△DFE,依據是.【回答】∠B=∠DECAAS.【考點】全等三角形的判定.【分析】全等三角形的5種判定方法中,選用哪一種方法,取決於題目中的已知條件,若已知一邊一角,則找另一組角.【解答】解:...
- 6959
- Inwindpowersystem,avectorcontrolstrategyusingrotorinductelectricpotentialorientationfordoublyfedgeneratorwasproposed.Thispaperexplorestheperformanceoftheselfexcitedandexternal-exciteddoublyfedsynchronous-inductiongenerator....
- 24345
- 問題詳情: 在△和△FED中,已知∠C=∠D,∠B=∠E,要判定這兩個三角形全等,還需要條件( )A.AB=ED B.AB=FD C.AC=FD D.∠A=∠F【回答】C 解析:因為∠C=∠D,∠B=∠E,所以點C與點D,點B與點E,點A與點F是對應頂點,AB的對應邊應是FE,AC的對應邊應是FD,根據AAS,當A...
- 24130
- 問題詳情:A.AC∥DF B.AD=BE C.∠CBA=∠FED=90° D.∠C=∠F【回答】A知識點:三角形全等的判定題型:選擇題...
- 30540
- TheycouldalsoborrowfromtheFed.SomethinktheFedmayactsooner.NorshouldtheFedbenow.Fedsycophantsarguethatanauditwoulddestroythefinancialmarkets'faithintheFed.InsidetheFed,thepressureisalsofortighterpolicy.AndthecynicsbelievetheFedisatitagain.Whenvelocit...
- 15214
- 問題詳情:如圖:在△ABC和△FED中,AD=FC,AB=FE,當添加條件時,就可得到△ABC≌△FED.(只需填寫一個即可)【回答】BC=ED或∠A=∠F或AB∥EF.【解答】解:AD=FC⇒AC=FD,又AB=EF,加BC=DE就可以用SSS判定△ABC≌△FED;加∠A=∠F或AB∥EF就可以用SAS判定△ABC≌△FED.故*為:知識點:三角形全等的判定...
- 15443
- Feedingtimeshouldlastaslongasthesameamountwasfedbynipple.Theywereasfedhorsesinthemorning:everyoneneighedafterhisneighbour'swife.Andthishasfedanalmostreflexiveanti-Americanism,whichtoooftenhasservedasanexcuseforcollectiveinaction.Asthemouthaskew,feel...
- 25586
- 問題詳情:表是一台電熱水器的一些技術參數.現將水箱中裝滿水,求:型號FED﹣H50額定電壓220V最大水量40L額定功率2000W(1)電熱水器正常工作的電流;(小數點後保留一位)(2)通電後正常工作時電熱水器的電阻.【回答】解:(1)由P=UI可得,電熱水器正常工作的電流:I==≈9.1A;(2)由P=可得,通電後正常工作時...
- 7213
- 問題詳情:如圖,在△ABC和△FED中,BE=FC,∠A=∠D.當添加條件 時(只需填寫一個你認為正確的條件),就可得到△ABC≌△DFE.【回答】 ∠B=∠F(*不唯一)知識點:三角形全等的判定題型:填空題...
- 26620
- 問題詳情: 已知:如圖,△ABC≌△FED,且BC=DE.則∠A=__________,AD=_______.FE=_______ 【回答】∠F,FC,AB知識點:全等三角形題型:填空題...
- 17751
- Minehoist’sadjustable-speeddrivesystemusingdouble-fedinductionmotorbasedonvectorcontrolstrategySensorlesscontrolofthree-levelinverter-fedinductionmotorusingaKalmanfilterandslidingmodecontrolTheinversecontrolmethodforpulsewidthmodulation(PWM)inverter...
- 10383
- 問題詳情:已知如圖1,△ABC≌△FED,且BC=DE.則∠A=__________,AD=_______.FE=_______ 【回答】∠F,CF,AB知識點:全等三角形題型:填空題...
- 13350
- 問題詳情:如圖,有兩個長度相同的滑梯,左邊滑梯的高度AC與右邊滑梯水平方向的長度DF相等,若∠CBA=320,則∠FED= ,∠EFD= . ...
- 11441
- Thepoultryarebeingfed.I'mfedupwiththiswetweather.I'mfedupwithallthosenonsense.Whatifachildwasneverbreastfed,butfedfromthebottlefromthestart?Thedoctorrecommendedthatthepatientbefedliquidfood.I'mfedupwiththatpieceofjunk.SergeantPondisasecluded,tree-...
- 18898