Instead of silver nitrite mercuric nitrite may be used.可以用亚硝酸汞来代替亚硝酸银.Mercury fulminate may contain trace of mercuric oxalate.雷汞中可能含有微量的乙二酸汞.Aim To discuss the effect of mercuric sulfide in the cinnabaris.目的探讨硫化汞在朱砂中的作用....
Instead of silver nitrite mercuric nitrite may be used.可以用亚硝酸汞来代替亚硝酸银.Mercury fulminate may contain trace of mercuric oxalate.雷汞中可能含有微量的乙二酸汞.Patch testing showed that the patient was sensitive to ammoniated mercury , mer...
量程通常以指针的全分度偏转为限.The range is usually limited to the full - scale deflection of the indicator.它是按压力单位分度的.It is calibrated in pressure units.这个罗盘可用作分度规.This compass serves as a protractor....
我没想过要拍一部剧情片，我正在拍一部纪录片。I had no thoughts of making a dramatic film. I was working in documentary.我们总是租动作片. 我宁愿看剧情片.We always get action films. I'd rather watch a drama.《沉默的羔羊》那部电影是属于哪一类的?惊悚片还是剧情片?What kind of movie i...