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

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

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

international unit翻譯