The X axis marks distance from Earth, and the Y axis tracks the passage of time.

X 轴表示距地球的距离，Y 轴表示所用的时间。

Quickly scan read the title and the x-Axis so you know what the graphic is about.

快速扫一眼标题和 X 轴道图表的内容。

And on the X axis, the age of the individuals who are dying.

在 X 轴上，是死亡个体的年龄。

The span of I hat is the X axis.

I张成的空间是X轴。

But the forces along the x axis, along the ramp, are a different story.

但是力是沿着 x 轴的，沿着 坡度，其位置不同。

The 1st tells you how far to move along the X axis.

第一个告诉你沿着X轴移动多远。

Looks totally symmetric to projecting you hat onto the x axis.

看起来完全对称 把你的子投影到x轴上。

The distance from the origin is the amplitude  of the signal, and the angle from the positive-X axis is the phase.

距原点的距离为信号的幅度，距正 X 轴的角度为相位。

But projecting you hat onto the x axis just means taking the ex coordinate of you hat.

但是把子投影到x轴上意味着取子的前坐标。

All of the vectors on the x axis are eigen vectors with eigen valued one, since they remain fixed in place.

x轴上的所有向量都是特征值为1的特征向量 因为它们保持固定。

Now, generally this is the " x axis" , this is the " y axis" , and in this graph you have two axes.

现在，通常这是“x 轴” ，这是“y 轴” ，在此图中有两个轴。

Visually, you can see this by the fact that the point ends up almost exactly on the x axis, but it's more compelling analytically.

从视觉上看， 您可通过下事实看出这一点：该点几乎完全位于 x 轴上，但分析起来更引人注目。

In the local coordinate system, the x axis is coincident with the tunnel axis, and the y axis is perpendicular to the tunnel axis.

在局部坐标系中，x 轴与隧道轴重，y 轴垂直于隧道轴。

The 1st number tells you how far to walk along the x axis, positive numbers indicating right word motion, negative numbers indicating left word motion.

第一个数字告诉你沿着x轴走多远 正数表示单词向右移动 负数表示单词向左移动。

And from the 1st column of the matrix, we can see that I had moves over to three times itself still on that x axis.

从矩阵的第一列 我们可看到我把它移动到x轴上的3倍。

First, on this graph, the X axis is time, and as we mentioned, every data point, or sample of the analog audio waveform is 23 microseconds apart.

首先， 在此图上， X 轴是时间，正如我们提到的，模拟音频波形的每个数据点或样本相距 23 微秒。

Those on the x axis getting stretched out by a factor of three, and those on this diagonal line getting stretched by a factor of two.

x轴上的被拉伸了3倍 对角线上的被拉伸了2倍。

What's more, because of the way linear transformations work, any other vector on the x axis is also just stretched by a factor of three, and hence remains on its own span.

更重要的是 由于线性变换的工作方式 x轴上的任何其他向量也只是被拉伸了3倍 因此保持在它自己的张成空间上。

Postponing that for the moment, we'll just say, if we think about it as propagating in one direction, say along an X axis, the wiggling happens perpendicular to that, say in the Z direction.

暂时推迟这一点，我们只想说，如果我们将其视为沿一个方向（例如沿 X 轴）传播，那么摆动会垂直于该方向（例如沿 Z 轴）发生。

The delta x in the first denominator  refers to the change in whatever is on the x axis and the delta x in the second numerator  refers to the change in position of the object.

第一个分母中的 delta x 指的是 x 轴上任何物体的变化, 第二个分子中的 delta x 指的是物体位置的变化。