The derivation of its name is obscure.

它名字的根源起源鲜为人知。

《柯林斯英汉双解大词典》

youdao

So I won't write out the whole derivation of it.

所以我不会写出所有推导过程。

youdao

So, what we're going to do is we're going to go through the derivation of that next day.

我们将要做的是,我们将要做的是,去推演第二天。

麻省理工公开课 - 固态化学导论课程节选

So I could have written right here immediately CvdT equals Cv dT, and that was the end of my derivation.

于是我在这里就可以直接写,来它等于，完成了整个推导。

麻省理工公开课 - 热力学与动力学课程节选

We can make some substitutions here using some of the derivation on the previous board which will give us the Planck constant divided by 2 pi mass of the electron times the Bohr radius.

在这里我们也可以,用我以前在黑板上写过的一些词来取代它,得到的是普朗克常数除以2π电子质量,再乘以波尔半径。

麻省理工公开课 - 固态化学导论课程节选

To protect the Koran's integrity, usulis impose a stiff test for the derivation of God's laws.

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Revealingly, the derivation of the very word differs depending on which side of the police line one stands.

BBC: Police 'kettle' tactic feels the heat

The term is believed to be a derivation of the phrase Deduced Reckoning.

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