Adam asked, what is the coordinate system used in orbits?

亚当问轨道中使用的标系是什么？

So in addition to identifying those planes, we make sure that the coordinate system is accurate.

所以除了识别平面，我们还要保证标系是精确的。

There's also specialized coordinate systems, all different kinds of 'em.

还有专门的标系所有各种各样的。

I was thinking it might be some sort of interstellar coordinate system, maybe an updated version of Hubble's law.

我猜可能是某种星际标系，或许是哈勃定律的升级版。

Frustratingly, those two computers used different coordinate systems.

令人沮丧的是，这两台计算机使用了不同的标系统。

And we have a coordinate system associated with that to, you know, let us know locations and how the station is moving.

我们有一个与之相关的标系，知道，让我们知道位置以及空间站如何移动。

So it's almost kind of like a coordinate system, if you will.

如果的话，它几乎有点像标系。

Let's use the familiar Cartesian coordinate system with its x and y axes.

让我们使用熟悉的笛卡尔标系，它带有x轴和y轴。

But this should be in the actual coordinate system.

但这应该在实际的标系中。

And you will save yourself huge headaches if you can always set up your coordinate system.

如果能始终设定好标系，就能省去很多头疼的问题。

You got a coordinate system for us in the future, a GPS for the cosmos, Wendy?

将来会为我们提供一个宇宙的标系统，一个宇宙的GPS吗，温蒂？

Any way, to translate between vectors and sets of numbers is called a coordinate system.

无论如何 在向量和数集之间转换称为标系。

No matter which way you face or what coordinate system you place over the campground, the vector doesn't change.

无论面向何方或采用何种标系覆盖营地，向量始终不变。

Another thing that's great is you could use weird coordinate systems that might be better suited to the problem.

- 另一件很棒的事情是，您可以使用可能更适合该问题的奇怪标系。

This is something I'll go into much more detail on later, describing the exact relationship between different coordinate systems.

这是我稍后会详细讲的内容 描述不同标系之间的确切关系。

You can think of these two special vectors as encapsulating all of the implicit assumptions of our coordinate system.

可以把这两个特殊的向量看作是标系中所有隐含假设的集合。

So we've got our axes setting up a 3D coordinate system.

所以我们设置了标轴，建立了一个三维标系。

Together they're called the basis of a coordinate system.

它们一起被称为标系的基。

And the two special vectors I had and j hat are called the basis vectors of our standard coordinate system.

这两个特殊的向量和j帽叫做标准标系的基向量。

We could have chosen different basis vectors and gotten a completely reasonable new coordinate system.

我们可以选择不同的基向量得到一个完全合理的新标系。