弱电中BAS,CAS,OAS,SAS是什么意思?

弱电中BAS,CAS,OAS,SAS是什么意思? MgS,CaS,BaS是否双水解? no better than同义词是Aas better as Bas well as Cas badly as Das bed as she is well-known_____a great humanitarian ___her kindnessAfor,as Bas,for Cas,because Dfor,because as cas是 意思 用sas分析响应面法数据时具体的sas程式是什?最好能有sas分析结果的讲解. SAS sas CaS bas是在化学上什么意思 为什么Pays-Bas的意思是荷兰? sas是啥意思几何 划线部分提问:They were waiting for -a bas-.a bas 是划线部分 BAS是什么系统BAS是汽车电力控制系统?有什么功用?由哪些组成? please tell me____about your close friend bettyAas much as possible Bas many as possible Cas more as possible Dso often as possible （）Miss Wang can remember,she has not met the girl before.Aas well as Bas long as Cas good as Das far as 比如BaS的水解是怎么样的呢? 比如BaS的水解是怎么样的呢?