These are called the kinematic equations.

这些被称为运动学方程。

Now, there are lots of other kinematic equations, too, like these.

现在有很多运动学方程， 还有，像这样。

ANOTHER kinematic equation -- the one we've been calling the displacement curve.

作为另一个运动学方程...... 我们推出了 它有一个偏移弯曲。

That should look familiar, because it's one of our kinematic equations -- the definition of acceleration!

这听起来可能很相似，因为它是我们的方程式之一 运动学...加速度的定义！

You already know the two main kinematic equations: the definition of acceleration and the displacement curve.

你已经知道抽象运动的两个方程 两个基础：定义加速度曲线和位移曲线。

So, the definition of acceleration is the first of the two main kinematic equations that we’ll be using. But it only links velocity, acceleration, and time. What about position?

因此，加速度的定义是我们将要使用的两个主要运动学方程中的第一个。但它只链接速度、加速度和时间。 位置呢？