chars例句
2024年06月15日 23:44:53
The structure development of coal
chars under high temperature reducing conditions was studied.
研究了在高溫還原性條件下煤焦的孔隙結(jié)構(gòu)的變化規(guī)律.
The interaction force between two current elements and a pair of moving point
chars is discussed.
討論了兩電流元之間及一對(duì)運(yùn)動(dòng)電荷間的相互作用力,闡明這種相互作用力不滿足牛頓第三定律的原因.