physical quantity unit
常見(jiàn)例句
- Corresponding description is also made of the definition of the related physical quantity and corresponding unit conversion expression are presented for the convenience of discussion.
爲(wèi)便於分析討論問(wèn)題，對(duì)有關(guān)物理量的定義及相應(yīng)的單位換算公式也作了相應(yīng)介紹。 返回 physical quantity unit