1、An international unit of luminous intensity per projected area normal to the line of observation.
一個(gè)發(fā)光的強(qiáng)度的國(guó)際單位每計(jì)畫的地區(qū)與觀察的線垂直。

2、A former international unit of luminous intensity now replaced by the candela.
舊制光強(qiáng)度國(guó)際單位；現(xiàn)在已被燭光取代。

3、This is the SI unit, the systeme international unit for electric charge.
這是國(guó)際單位制，電荷的國(guó)際單位制。

international unit翻譯