BED.的知识精选

如图，AB是⊙O的直径，点E是上的一点，∠DBC＝∠BED．⑴.求*：BC是⊙O的切线；⑵.已知AD＝3，C...

2021-07-31 问题详情：如图，AB是⊙O的直径，点E是上的一点，∠DBC＝∠BED．⑴.求*：BC是⊙O的切线；⑵.已知AD＝3，CD＝2，求BC的长．【回答】1）AB是⊙O的直径，得∠ADB＝90°，从而得出∠BAD＝∠DBC，即∠ABC＝90°，即可*BC是⊙O的切线；（2）可*△ABC∽△BDC，则＝，即可得出BC＝；知...

已知：如图，AB是⊙O的直径，AD是弦，OC垂直AD于F交⊙O于E，连接DE、BE，且∠C=∠BED．（1）求...

2019-10-04 问题详情：已知：如图，AB是⊙O的直径，AD是弦，OC垂直AD于F交⊙O于E，连接DE、BE，且∠C=∠BED．（1）求*：AC是⊙O的切线；（2）若OA=10，AD=16，求AC的长．【回答】（1）*：∵∠BED=∠BAD，∠C=∠BED，∴∠BAD=∠C．（1分）∵OC⊥AD于点F，∴∠BAD+∠AOC=90°．（2分）∴∠C...

“creek bed”可以造什么句，creek bed造句

2018-08-09 Shethoughtwewereofftosearchthedrycreekbed,andIdidn'tcorrecther.Arching275feet(84meters)acrossand290feet(88meters)abovethecreekbedbelow,RainbowBridgeintheUtahdeserthasbeenasourceofinspirationandwonder...

“seedling bed”可以造什么句，seedling bed造句

2024-01-13 1、makingofseedlingbed2、seedlingbedtemperature3、Studyoneffectofdrenchfulvicfertilizertopaddyseedlingbed4、Itisconcludedthat90%istheoptimisticsoilmoisturecontentfortomatoseedlingbedirrigation.5、Thes...

“reservoir bed”可以造什么句，reservoir bed造句

2019-02-20 AttackingchelatingacidcompletionfluidforimprovingreservoirbedSaertuoil-bearinglayerinDabeiOilfieldisanextra-lowpermeablereservoirbed.Accordingthethedistributionofancienthydrodynamicpotentialinreservoi...

“sofa bed”可以造什么句，sofa bed造句

2016-12-07 OurmainproductsareLeisurefunctionsofa,singlesofa,kidssofa,sofabed,benchandottoman.Theyofferalounge-diningroomwithdoublesofabed.Thekitchenhasanelectriccookerandanoven.Forexample,thiskindofsofabedoflarg...

“dry bed”可以造什么句，dry bed造句

2017-05-01 Theypassedthedrybedofarivulet.Isankgratefullyintothewarm,drybed.Accordingtothethermolysisassessmentstandardofreservoiroilpotentialwhichisbasedonthethermolysisdataofacertainbasin,areservoircouldbequali...

“expanded bed”可以造什么句，expanded bed造句

2018-09-03 DynamicsimulationofanexpandedbedreactorforMTBEsynthesisSeparationoflactoferrinfromwheybyexpandedbedadsorptionwithmixed-modeadsorbentDuetofluidization,thestaticbedofsandparticlesexpandsandtheheightofth...

“bed sores”可以造什么句，bed sores造句

2021-02-13 bedsoresareacommoncomplicationincasesofparalysis."Inactivityandbedsoreswerepushingthemtowarddeath…heredeathissoclose,"hesaid.ObjcetiveTostudytheadvantagesoftreatinglargeseriousbedsoresbygentamicina...

“movable bed”可以造什么句，movable bed造句

2018-02-28 ANNmodelforflowresistanceofmovablebedformedbyuniformsedimentChooseabedwithmovablebedside,thenacomfortableanglecanbeadjustedbyyou.Theeffectsofpermeablepilegroyneslaidoutalongthethalwegincontrolandguide...

“tumor bed”可以造什么句，tumor bed造句

2017-03-12 Thewholebreast,chestwallandregionallymphnodeswereirradiated,followedbytumorbedboostforallpatients.Interstitialbrachytherapy,theplacementoftheisotopeintoatumorbedwherenolumenexists,hasbeendescribedbuti...

“marital bed”可以造什么句，marital bed造句

2024-01-05 1、Hesaidthemoderntraditionofthemaritalbedonlybeganwiththeindustrialrevolution,whenpeoplemovingtoovercrowdedtownsandcitiesfoundthemselvesshortoflivingspace.2、Themaritalbed,oncethesymbolofAmericanmatr...

“bed”可以造什么句，bed造句

2017-11-21 simulatedmovingbedseparatoranalogmovingbedadsorptionseparationabed-cum-sittingroomTherivetsbedagainsttheflatplate.I'llbeddownonthesofa.Shetuckedtheboyinbed.Thecoinrolledunderthebed.Dear,gotobed.You'...

“spouted bed”可以造什么句，spouted bed造句

2024-01-28 1、Rectangularspoutedbedhadbetterhydrodynamicsanddesulfurizationcharacteristicthanconical-cylindricspoutedbed.2、Anewsemi-drydesulfurizationtechniqueusingsprayspoutedbedwasproposedwhichconnectedwithfl...

“shale bed”可以造什么句，shale bed造句

2018-08-04 Thefourthoilshalebeddevelopedinlacustrinebogdistributesunsteadilywithsmallthickness.Itisbelongtotheoilshaleofmiddleashandoilyield.Theshalebedsinbetweengenerallydeformplastically....

---WhereisTom? ---Ithinkhe’sstillin bed,...

2023-02-23 问题详情：---WhereisTom? ---Ithinkhe’sstillin bed,buthemightjustbein bathroom. A．/,/ B．/,the ...

“bunk bed”可以造什么句，bunk bed造句

2018-02-12 Whynotchooseabunkbedforyourchildren?Isthatasofaorabunkbed?Ourproductsare:largesolidwoodbeds,solidwoodbunkbeds,andsolidwoodbedcluster.BaikickedoffhersandalsandsprawledoutonaTromsobunkbed.Motherboostedt...

“sloping bed”可以造什么句，sloping bed造句

2023-12-28 1、Energyevolutiongeneratedbywavespropagateoversubmergedbreakwateronaslopingbed2、WavepropagationoverasubmergedbreakwateronaslopingbedusingalayeredBoussinesqequation3、Florencewascarriedinsideandlaido...

“death bed”可以造什么句，death bed造句

2022-01-14 Napoleondiesonhisdeathbed,wakesupinheavensayingJesuisNapoleon.Citi’sbossdivulgedtheinformationinaninternalmemothatwasleaked,causingCiti’ssharepricetorisefromitsdeathbed,havingfallentoaround$1.ItwasB...

“hot bed”可以造什么句，hot bed造句

2024-02-23 1、Afterurinating,hecarefullyputthetilebasinbackonthestoolandslippedintothehotbed.2、Steelcoatedwithalayerofzinc.Usuallyprocessedbydippingthesteelintoahotbedofzinc.3、Inthewintermorning,whenitwasdarko...

“flower bed”可以造什么句，flower bed造句

2017-07-21 Howfragranttheflowersareintheflowerbed!Shekneltdowntopullaweedfromtheflowerbed.We'llHelpYouGrow-Whetherit'swateringasingleflowerbedinyouryardordevelopingyourirrigationbusiness.Weworkedinthegardenfor...

“marriage bed”可以造什么句，marriage bed造句

2019-01-21 Icannotcomposeanything,Iamclosertothecoffinthanthemarriagebed.-fromGlasgowThuschildrenwhowerenotconceivedinthemarriagebed,weresaidtobeconceived“onthebast”andwerethereforebastards.Theseancientbedsare...

“lathe bed”可以造什么句，lathe bed造句

2018-05-01 Weredesignboardoflathebedanddoorderoptimization.Thelathebedismadeofcastiron.Nowlathebedlackseffectivedesignofrationalbasis;structuraldesignbedisnotenoughreasonable.Parametersrecognition,opitimizationa...

“air bed”可以造什么句，air bed造句

2017-05-31 Thankgod,weboughtaverygoodairbed.Charactersandmainuse:lightweighted,flexible,goodlowtemperatureresistance,airtightnessandheatwelt.suitableformakinglifejacket,airbag,airbed,aircushionandwaterbag.Ahardd...

“marker bed”可以造什么句，marker bed造句

2017-11-19 Thesecondandninthelectrichorizonsarelowresistivitymarkerbedsinthisarea.Oneormorekeymarkerbedswereidentifiedforthepurposeofleasinganddrilling....

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