您好,欢迎访问优校网! 收藏本页 手机访问
今天是:

derivative


  • 英式英标[də\'rɪvətɪv]
  • 美式音标[dɪ\'rɪvətɪv]

n. [化学] 衍生物,派生物;导数

adj. 派生的;引出的

英文词源

derivative
early 15c. (adj.); mid-15c. (n.), from Middle French dérivatif (15c.), from Late Latin derivat-, past participle stem of Latin derivare (see derive). Mathematical sense is from 1670s.

实用例句

1. He had " derivative citizenship " from his father's naturalisation around 1990.
由于他父亲于1990年前后入了籍,他也承袭了公民权.
来自《简明英汉词典》
2. His paintings are really quite derivative.
他的画实在没有创意.
来自《简明英汉词典》
3. A lot of what you see in stand-up comedy today is very derivative.
如今人们看到的单人喜剧表演好多内容都是沿袭前人。
来自柯林斯例句
4. Derivative works are far more complicated.
派生作品更加复杂。
来自辞典例句
5. This isn't an entirely new car, but a new derivative of the Citroen XM.
这不是一款全新的车,而是雪铁龙XM系列的派生车型。
来自辞典例句