'Happiness' is a derivative of 'happy'.

happiness是happy的派生词。

《牛津词典》

Let's sneak in one more derivative here, which is to take the derivative of the derivative.

我们再求一次导数，也就是对导数求导。

youdao

Crack is a highly potent and addictive derivative of cocaine.

强效纯可卡因是一种药效极强、容易使人上瘾的可卡因制剂。

《牛津词典》

"I think a lot of them are really derivative of "Lost."" With so many viewing choices, getting audiences to tune in to a serialized drama each week is no easy feat, yet "Lost" managed to hold onto a huge,loyal fan base.

VOA: standard.2010.05.25

If you knew only the third derivative of the function, you can have something quadratic in t without changing the outcome.

如果方程里有三阶导数,你就可以引入一个二次项,但是结果却不会变

耶鲁公开课 - 基础物理课程节选

Then we can take the derivative of that quantity, when we vary the temperature, holding the volume constant.

即恒定体积，改变温度，这里恒定温度下。

麻省理工公开课 - 热力学与动力学课程节选

Tibaldi uses a patented filling mechanism based on a derivative of phi 1.618.

FORBES: Tibaldi Pens for Bentley

They and the Italians are enduring an ersatz recovery, derivative of more authentic revivals elsewhere.

ECONOMIST: Ersatz Europeans

Aspirin, a derivative of salicylic acid, was patented in 1900 by Germany's Bayer AG.

WSJ: Studies Find New Evidence Aspirin May Prevent Cancer