... 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
以上来源于: WordNet
我会计算时间导数。
The second time derivative is the constant acceleration.
它的二阶导数就是这个恒加速度。
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。
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
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。
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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