相关bdC.的文学知识

BDC造句

BDC造句

AsthepistonreachesBDCagaintheexhaustvalveopens.ResultsAtransienthigherblooddrugconcentration(BDC)wasproducedbyarteryperfusionbutalongertimeofBDCmaintainancewasachievedthroughvenousinfusion.Wefoundthat...

如图:已知D、E分别在AB、AC上,AB=AC,AD=AE,求*:∠BDC=∠CEB.

如图:已知D、E分别在AB、AC上,AB=AC,AD=AE,求*:∠BDC=∠CEB.

问题详情:如图:已知D、E分别在AB、AC上,AB=AC,AD=AE,求*:∠BDC=∠CEB.【回答】见解析.【解析】首先*△ABE≌△ACD,可得∠B=∠C,再由∠BDC=∠A+∠C,∠CEB=∠A+∠B,可得结论.【详解】解:*:在△ABE和△ACD中,,∴△ABE≌△ACD,∴∠B=∠C,∵...

如图1,∠BDC=

如图1,∠BDC=

问题详情:如图1,∠BDC=_______+_______,∠CDA=_______-_______.【回答】∠BDA ∠ADC ∠CDB ∠BDA 知识点:角题型:填空题...