用“bunk bed”造句大全，bunk bed造句
Whynotchooseabunkbedforyourchildren?Isthatasofaorabunkbed?Ourproductsare:largesolidwoodbeds,solidwoodbunkbeds,andsolidwoodbedcluster.BaikickedoffhersandalsandsprawledoutonaTromsobunkbed.Motherboostedt...
用“rubble bed”造句大全，rubble bed造句
Anewtechnologyisdevelopedinrecentyearsfortreatingdeepwaterrubblebedwithblastingtampingmethod.Characterandactionprincipleofsteelcylindricalstructureispresentedinthispaper,whichisfirstappliedsuccessfull...
用“catalyst bed”造句大全，catalyst bed造句
1、(2)Initialtemperatureofcatalystbediswhollytoohigh.2、Acalculationmethodofdecomposinghydrogenperoxidefromsilvercatalystbed3、Thecontrolofcatalystbedtemperatureinafixedbedreactorduringhighexothermicr...
用“bed of roses”造句大全，bed of roses造句
LifeforDounan'sfloriculturalistsisindeedabedofroses.Myhomeisnotabedofrosesbecausetherearesomanyquarrels.Evenbeforehebecamesick,however,hislifewasnobedofroses.Workingasashopgirl,standingonyourfeetalld...
用“hot bed”造句大全，hot bed造句
1、Afterurinating,hecarefullyputthetilebasinbackonthestoolandslippedintothehotbed.2、Steelcoatedwithalayerofzinc.Usuallyprocessedbydippingthesteelintoahotbedofzinc.3、Inthewintermorning,whenitwasdarko...
用“go to bed”造句大全，go to bed造句
Wegotobedinbroaddaylight.Dear,gotobed.You'reslumbering.Goanddoyourhomeworkandthengotobed.Towakeupearly,(youmust)gotobedearly."Iwanttogotobed,"Ahyuansaidplaintively.Ishallhaveahotbathandgotobed.Plea...
用“suspended bed”造句大全，suspended bed造句
Thiscoolsuspendedbedwillspiceupanycontemporarybedroom.Residuumsuspendedbedhydrocrackingprocessatmediumpressurewasstudiedbyusinghomogeneousdesignexperimentalproject.Thisroomfeaturesasuspendedbedandalso...
如圖，AB∥EF∥CD，EG平分∠BEF，∠B＋∠BED＋∠D＝192°，∠B－∠D＝24°，則∠GEF＝ ...
問題詳情：如圖，AB∥EF∥CD，EG平分∠BEF，∠B＋∠BED＋∠D＝192°，∠B－∠D＝24°，則∠GEF＝ ．【回答】【提示】由AB∥EF∥CD，可知∠BED＝∠B＋∠D．已知∠B＋∠BED＋∠D＝192°．∴2∠B＋2∠D＝192°，∠B＋∠D＝96°．又 ∠B－∠D＝24°．於是可得關於∠B、∠D的...
如圖，四邊形ACDE是*勾股定理時用到的一個圖形，a，b，c是Rt△ABC和Rt△BED邊長，易知，這時我們...
問題詳情：如圖，四邊形ACDE是*勾股定理時用到的一個圖形，a，b，c是Rt△ABC和Rt△BED邊長，易知，這時我們把關於x的形如的一元二次方程稱為“勾系一元二次方程”．請解決下列問題：（1）寫出一個“勾系一元二次方程”；（2）求*：關於x的“勾系一...
用“seed bed”造句大全，seed bed造句
InthespringIusearaketomakeagoodseedbed.ThekeytechniquesforsodproductioninsouthpartofJiangsuwerereviewedandmoreattentionshouldbepaidtoseedbedmanagement.Comparingseedbedculturewithraisingseedlingdish,th...
用“pebble bed”造句大全，pebble bed造句
1、pebblebedreactorexperiment2、Thewaythesepebblebedreactorsworkistheheliumcomesinupthesideanddownthroughthepebblebed.It'snotafluidisedbed.3、Andthisisdonebecausethecontrolrodsarenotinthepebblebed.4...
用“the narrow bed”造句大全，the narrow bed造句
1、Lovewillnothavethenarrowbedwithoutmarriagethoughmarriageisthegraveoflove.2、Catherinewaslyinginthenarrowbedwearingaplain,square-cutnight-gownthatlookedasthoughitweremadeofroughsheeting....
用“trickle bed reactor”造句大全，trickle bed reactor造句
CatalyticwetairoxidationofBIPBchemicalprocesswastewaterintricklebedreactorThehydrogenationofxyloseaqueoussolutionhasbeenstudiedinpressureelevatedtricklebedreactor.Theequipmentandtechnologyofstrippingr...
如圖，邊長為1的小正方形構成的網格中，半徑為1的⊙O的圓心O在格點上，則∠BED的正切值等於（ ）A． ...
問題詳情：如圖，邊長為1的小正方形構成的網格中，半徑為1的⊙O的圓心O在格點上，則∠BED的正切值等於（）A． B． C．2 ...
用“expanded bed”造句大全，expanded bed造句
DynamicsimulationofanexpandedbedreactorforMTBEsynthesisSeparationoflactoferrinfromwheybyexpandedbedadsorptionwithmixed-modeadsorbentDuetofluidization,thestaticbedofsandparticlesexpandsandtheheightofth...
用“bed rock”造句大全，bed rock造句
Thedistributionshaveacloserelationwithbedrockproperty,littoralzonetypes,geography,watersystems,hydraulicconditionsandbedpropertyofseabottom.Thetechnologymeasuresofbedrockaciding,preflushandgellingacid...
如圖，在□ABCD中，∠ABC的平分線交AD於E，∠BED＝150°，則∠C的大小（ ）A．150° ...
問題詳情：如圖，在□ABCD中，∠ABC的平分線交AD於E，∠BED＝150°，則∠C的大小（ ）A．150° B．130°C．120° D．100°【回答】.C知識點：平行四邊形題型：選擇題...
如圖，OD=OC，BD=AC，∠O＝70度，∠C＝30度，則∠BED等於（ ）A．45度 B．5...
問題詳情：如圖，OD=OC，BD=AC，∠O＝70度，∠C＝30度，則∠BED等於（）A．45度 B．50度 C．55度 D．60度【回答】B 知識點：三角形全等的判定題型：選擇題...
如圖，AB∥CD，點EF平分∠BED，若∠1=30°，∠2=40°，則∠BEF的度數是（ ）A．70°B．6...
問題詳情：如圖，AB∥CD，點EF平分∠BED，若∠1=30°，∠2=40°，則∠BEF的度數是（）A．70°B．60°C．50°D．35°【回答】D【考點】平行線的*質．【分析】直接利用平行線的*質得出∠D的度數，再利用三角形外角的*質以及角平分線的*質得出*．【解...
如圖，在正方形ABCD的外側，作等邊△ADE，則∠BED的度數是
問題詳情：如圖，在正方形ABCD的外側，作等邊△ADE，則∠BED的度數是________．【回答】45°知識點：特殊的平行四邊形題型：填空題...
如圖，已知直線AB、CD交於點E，EF⊥CD，∠AEF=50º，那麼∠BED=
問題詳情：如圖，已知直線AB、CD交於點E，EF⊥CD，∠AEF=50º，那麼∠BED=_______°．【回答】40； 知識點：相交線題型：填空題...
用“camp bed”造句大全，camp bed造句
Thegirlwaslyinginacampbed,completelyinastateoftrancebecauseoftakingstabilizer.Allfornothing-otherthanthecostsofacanvasshelter,agascooker,afewPOTSandpansandacampbed.Orwell,agentle,unworldlysortofman,ar...
用“death bed”造句大全，death bed造句
Napoleondiesonhisdeathbed,wakesupinheavensayingJesuisNapoleon.Citi’sbossdivulgedtheinformationinaninternalmemothatwasleaked,causingCiti’ssharepricetorisefromitsdeathbed,havingfallentoaround$1.ItwasB...
已知：如圖，BC是等腰△BED底邊ED上的高，四邊形ABEC是平行四邊形．求*：四邊形ABCD是矩形．
問題詳情：已知：如圖，BC是等腰△BED底邊ED上的高，四邊形ABEC是平行四邊形．求*：四邊形ABCD是矩形．【回答】*：∵四邊形ABEC是平行四邊形， ∴AB∥EC，AB＝EC ………………2分 ∵BC是等腰△BED底邊ED上的高 ∴CD＝CE...
用“movable bed”造句大全，movable bed造句
ANNmodelforflowresistanceofmovablebedformedbyuniformsedimentChooseabedwithmovablebedside,thenacomfortableanglecanbeadjustedbyyou.Theeffectsofpermeablepilegroyneslaidoutalongthethalwegincontrolandguide...