derivative
英 [dɪˈrɪv.ə.tɪv]
美 [dɪˈrɪv.ə.t̬ɪv]
- n. [化学] 衍生物,派生物;导数
- adj. 派生的;引出的
将“derivative”联想为“derive”的动作,想象你从一个源头(de-作为“从”的意思,rive与river相关联,代表“河流”或“源头”)得到某个东西,这个得到的东西就具有了某种“派生”的特性或起源。这样,你可以通过这个动态的图像来记忆“derivative”的含义。
以上内容由AI生成, 仅供参考和借鉴
- 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.
- 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.
- 2. His paintings are really quite derivative.
- 他的画实在没有创意.
- 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。
- 4. Derivative works are far more complicated.
- 派生作品更加复杂。
- 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。