化学: energy单位: unit化学单位晶胞: chemical unit cellbril (光学单位): 布里尔电学单位: electrical unit光度学单位: photometric units力学单位: mechanical unit力学单位制: mechanical system of units声学单位: acoustial unit; acoustic unit; acoustical units生物学单位: biological unit; bu形态学单位: morphological unit化学单元: chemical unit动力学单位制: dynamic system of units分数数学单位: fractional arithmetic units国际电学单位: international electrical units基本光度学单位: fundamental photometric unit里德伯（光谱学单位）: rydberg生物地层学单位: biostratigraphic unit物理化学单元过程: physicochemical unit process国际辐射学单位委员会: international commission on radiological units化学式单位: formula unit学单词: learn english words【化学】比表面，单位表面。: specific surface【化学】还原单位，还原电势。: reduction potential单位化学式电荷: charge per formula unit
