But they were vulnerable to forces applied perpendicular to this direction.

但它们对于从垂直方向所施加的压力很脆弱。

One going parallel with the electrodes and one going perpendicular.

一个与电极的方向平行，另一个垂直于电极方向。

And neither of them are accelerating in the vertical direction.

它们在垂直方向上有加速因为冰面对冰块有支持力。

They're horizontal or perpendicular to it, and then they go down and try to win

板子的水平或者垂直方向，然后他们滑下来，并试图赢得赛。

Horizontally, you see the same thing with different simulation techniques, and vertically, we slowly go from transparent above to opaque below.

水平方向上，有通过不同模拟技术模拟出来的同一事物，垂直方向上，则是从顶端的透明底端的不透明。

The most common orientation is vertical or portrait.

最常见的方向是垂直或纵向。

We'll divide by 10 kilograms, this gives us our acceleration in the vertical direction.

我们将除以 10 千克，得垂直方向的加速度。

Normal second law in the vertical direction.

垂直方向的正常第二定律。

In a direction which is perpendicular to the direction in step 4.

沿与步骤4中的方向垂直的方向。

The demolding direction of the slider is vertical with the main demolding direction .

滑块的脱模方向垂直于主脱模方向。

And then you've got these vertically oriented LED headlights, which do look very good.

然后你有这些垂直方向的 LED 大灯，看起来确实非常好。

And then convention is, the second point I go 1 in the vertical direction.

然后按照惯例，第二个点我向垂直方向走 1。

And then plus 2 in the vertical direction.

然后在垂直方向上再加2。

On the whole, that day and the next we made considerable way horizontally, very little vertically.

总的来说，那天和第二天我们在水平方向上走了很多路，在垂直方向上走了很少的路。

This is a hallmark of gravitational waves, which stretch along one direction and  squish in the perpendicular direction .

这是引力波的一个标志，引力波沿一个方向延伸并沿垂直方向挤压。

As a result, we have an electric field pointing one way, and  a magnetic field pointing perpendicular to that.

因此，我们得一个指向一个方向的电场，和一个垂直于该方向的磁场。

'Cause gravity's exerting a force in the vertical direction, and our normal force is in the horizontal direction.

因为重力在垂直方向施加力，而我们的法向力在水平方向。

Officials said Monday that from the vertical direction, drilling to the tunnel will take a few days and rocks could fall during the digging.

官员们星期一表示，从垂直方向挖掘，钻孔隧道需要几天时间，挖掘过程中可能会有岩石掉落。

And not in the horizontal direction, and it goes 1 unit in the vertical direction.

而不是在水平方向上，它在垂直方向上移动 1 个单位。

The graph for acceleration is quite similar -- acceleration, a, goes on the vertical, and time goes on the horizontal.

加速度图非常相似...... 垂直方向的加速度和水平方向的时间。