first time derivative
常見例句
- That's the first derivative of the position versus time.
它就是位置,對時間的一階導(dǎo)數(shù)。 - For the first time, derivative distribution of velocity in cell is presented and some new conclusions are obtained.
首次給出了電池內(nèi)的速度導(dǎo)數(shù)分布，得出了一些新的結(jié)論。 - And this, you will recognize is the first derivative of velocity versus time which is also the second derivative of position versus time.
這點想必諸位已經(jīng)了然于胸,它就是速度對,時間的一階導(dǎo)數(shù),也是位置對,時間的二階導(dǎo)。 - From the looks of it ECRI takes the first principle component of these four variables and then charts the first time derivative.
FORBES: On Lakshum Achuthan and ECRI: This is Becoming Embarrassing for Everyone 返回 first time derivative