time derivative

基本解釋

• [計] 時間導(dǎo)數(shù)，時間微商

英漢例句

雙語例句

• I take the time derivative.
  我會計算時間導(dǎo)數(shù)。
• I'm going to take the time derivative just as I did in the case of the spring.
  我將要提取時間,就像我在,彈力那個例子裡那樣。
• We've done this before-- this is the conservation of energy, and in order to find the period of the simple harmonic oscillation, we take the time derivative.
  以前算過-,這是能量守恒，爲(wèi)了算出,簡諧振蕩的周期，我們求時間導(dǎo)數(shù)。

原聲例句

• If you took the derivative of this, you will get the velocity at time t, it would be: v=v0+at.
  如果你對它求導(dǎo),你就可以知道 t 時刻的速度,即,v=v0+at
  耶魯公開課 - 基礎(chǔ)物理課程節(jié)選
• And the mathematics of that equation involved a double derivative in time of x 0 plus some constant times x equals zero with some constraints on it.
  那個數(shù)學(xué)方程式,包括了x對時間的二堦導(dǎo)數(shù),加上常數(shù)乘以x等於,還有一些限制條件。
  麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選
• If you want to know how fast it's moving at a given time, if you want to know the velocity, I just take the derivative of this answer, which is 10-10t.
  如果你想知道它在給定時刻的運動有多快,如果你想知道它的速度,我衹要對這個式子求導(dǎo),得到10-10t
  耶魯公開課 - 基礎(chǔ)物理課程節(jié)選

權(quán)威例句

• 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

• time derivative更多例句

詞組短語

短語

• time delay derivative 時差導(dǎo)數(shù)
• time -derivative 時間導(dǎo)數(shù)
• comoving time derivative 共同運動時間導(dǎo)數(shù)
• second time derivative 二堦時間導(dǎo)數(shù)
• For Arbitrary Time Derivative 任意次導(dǎo)數(shù)

• time derivative更多詞組

專業(yè)釋義

計算機科學(xué)技術(shù)

• 時間導(dǎo)數(shù)，時間微商
• 按時間導(dǎo)數(shù)

交通運輸工程

• 時間導(dǎo)數(shù)