- appropriationbillTheRepublicansalsoagreedtogiveuptheirmostdamaginganti-environmentalriderstotheappropriationbills.InhisannualbudgetspeechheOutlinesthegovernment'sbudgetaryproposalsandmovestheappropriationbillwhichgiveslegaleffecttotheannualexpenditu...
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- 1、ApparatusinsulationasdemonstratedbysuitabletestsshallbeequalorgreaterthantheBIL.2、Theseareknownas″basicimpulseinsulationlevels″(BIL).BasicImpulseInsulationLevelisexpressedinimpulsecrest(peak)voltagewithastandardwavenotlongerthana1.2\50swave....
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- 問題詳情:下列説法正確的是A.由E=F/q可知,電場強度與檢驗電荷所受的電場力成正比,與電荷量成反比B.由F=BIL可知,一小段通電導體在某處不受安培力,説明此處一定無磁場C.由可知,電阻與導體的長度和橫截面積都有關係D.由歐姆定律I=U/R可知,導體中的電流與導體兩端的電壓成正比,與電阻成...
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- 問題詳情:補全對話根據對話內容,在每小題的空白處寫出一個完整的句子,使對話意思完整正確。LinTao:Hello,Bill!Youknow,youdon’tlookverywell. (1)Bill:No,notreally.LinTao:I’msorrytohearthat. (2)Bill:Nothingserious...
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