Well, first of all, you can't use relativistic and nonrelativistic vectors in the same equation.

首先，你就不能把四维矢和非四维矢用在同一个等式里。

This is the opposite side to the angle.

蓝色矢的长度是角的对边。

We are coming up with newer vector control methods. We are coming up with new drugs.

我们正在研究新的矢方法。

One thing I think you guys will really like is the collection vectors.

我想你们会很喜欢矢图系列。

Now this is after its traveled a little bit-- its new velocity

现这是 它的新速度矢。

Now, given that, can we figure out this angle?

这里我们假设 黄色矢是垂直于斜面的？

So let's see if we can do that.

下面来分解这个力矢。

Let's think about it a little bit.

这个矢的大小。

Right over here that I'm kind of shading in blue.

力矢也是 它也垂直于地球表面。

Animated videos like mine require hundreds of vectors to check difficult and time-consuming to make.

像我这样的动画视频需要数以百百的矢图来检查作的难度和耗时。

And once again, in this video, these are vector quantities.

再强调一遍，这些是矢。

Forces are vectors, and so I have to add them up as vectors.

力是矢， 所以我必须将它们加起来作为矢。

To add vectors this way, you'd get this vector right here.

要以这种方式添加矢， 您会在此处获得此矢。

To move in a different vector, force must be applied to counteract that momentum!

要以不同的矢移动，必须施加力来抵消该动！

But what I said like Storyblocks, you can download beautiful pre-made vectors to use in your videos.

但正如我说的有关 Storyblocks 能提供的，你可以下载好看的预先作好的矢图，在你的视频中使用。

So back to the question of what is a vector?

回到什么是矢的问题上？

So our vector has a horizontal component of 4.33 and a vertical component of 2.5.

矢有一个水平元素 4。33，垂直 2。5。

572. Request the longest runway and vectors for a wide downwind due to hydraulic failure.

572. 由于液压故障，请求最长的跑道和宽顺风矢。

The direction and intensity of those changes can be represented with a vector, or an oriented gradient.

这些变化的方向和强度可以用矢或定向梯度来表示。

We also discussed Coulomb’s law and how the force between charged particles is calculated using vectors.

我们还讨论了库仑定律以及如何使用矢计算带电粒子之间的力。