网络释义专业释义英英释义
... derivative instrument 衍生工具；衍生产品；派生票据；派生证券 cellulose derivative 纤维素衍生物 time derivative 时间导数，时间微商 ...
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first time derivative 一阶时间导数 ; 一次微商心室最大压力随时间变化率
second time derivative 二阶时间导数
the time derivative 时间导数
Sign of first time derivative 首次导数符号
derivative action time 微分作用时间 ; 微分酌时间 ; 微商酌时间
derivative time 微分时间
For Arbitrary Time Derivative 任意次导数
time-derivative 时间导数
time derivative terms 时间导数项
Time derivative
- abstract: A time derivative is a derivative of a function with respect to time, usually interpreted as the rate of change of the value of the function.Chiang, Alpha C.
以上来源于: WordNet
双语例句原声例句权威例句
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我会计算时间导数。
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The second time derivative is the constant acceleration.
它的二阶导数就是这个恒加速度。
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Some first order time derivative terms are contained in the equations.
方程中含有强迫场的一阶时间导数项。
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If you took the derivative of this, you will get the velocity at time t, it would be: v=v0+at.
如果你对它求导,你就可以知道 t 时刻的速度,即,v=v0+at
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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.
那个数学方程式,包括了x对时间的二阶导数,加上常数乘以x等于,还有一些限制条件。
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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.
如果你想知道它在给定时刻的运动有多快,如果你想知道它的速度,我只要对这个式子求导,得到10-10t
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