速度曲线 curve velocity; rate curve; velocity curves; velocity diagram; velocity graph 速度曲线表 speed chart .
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S-curve velocity profile S型曲线加减速
Curve velocity distribution 流速分布曲线
velocity curve 力度曲线
vertical velocity curve 竖向临曲线 ; 临垂直分布曲线 ; 深度速度曲线
depth velocity curve 水深临关系曲线
high-order curve velocity profile 高次曲线速度控制
radial velocity curve [天] 视向速度曲线 ; 向速度曲线
zero velocity curve 零速度线
Here, when it makes this rounding curve the velocity is positive here, but on this side it's negative so what does that mean for the acceleration?
这里,就在曲线的拐角,速度一开始是正的,不过在另一边就成了负的,就加速度而言这又意味着什么呢?
You can think of velocity as the rate of change in the progress curve, or the rate of growth or shrinkage of the Backlog.
您可以把速度理解为这个过程曲线的变化速率,或者是待完成工作增长或者收缩的速率。
The answer depends on a kind of response curve of velocity in relation to code cleanness.
答案取决于开发速度随代码洁净度变化的曲线。
That limit will be some arrow we can call the velocity at the time and it will always be tangent to the curve.
那个极限也就是一个矢量,我们称之为瞬时速度,并且它总是和轨迹相切的
So the velocity at any part of the curve is tangent to the curve at that point.
曲线上任意一点的速度,都在该点和曲线相切
At any point on the graph you can take the derivative, which will be tangent to the curve at each point, and its numerical value will be what you can call the instantaneous velocity of that point and you can take the derivative over the derivative and call it the acceleration.
在图上的任意一点,你可以进行求导,得到曲线上每一点的切线斜率,所得到的数值,即为该点处的瞬时速度,然后你再求一次导,得出它的加速度
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