通常进行10至15分钟的小跑之后再加速。

Always begin with 10 to 15 minutes of easy running before picking up the pace.

youdao

上升到了新的高度，加满速，再加速，我必要两个麦。

Elevate to new height, step on the gas and accelerate, Imma need two mics.

youdao

当你站在一棵树下的时候，且在下雨，火把不再加速燃烧。

Torch will no longer burn at an increased rate if standing under a tree while it is raining.

youdao

Their difference divided by the difference in times is going to be the acceleration.

它们的差值再除以时间的差值,就是加速度

耶鲁公开课 - 基础物理课程节选

That's how by either balancing the unknown force with a known force or by simply measuring the acceleration as I fall towards this podium and multiplying by mass, you can find the force that exerts on me.

我们既可以让未知力与已知力平衡,也可以只测量我冲向讲台时加速度的大小,再与我的质量相乘,都能求出作用在我身上的力的大小

耶鲁公开课 - 基础物理课程节选

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

耶鲁公开课 - 基础物理课程节选