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。

And neither of them are accelerating in the vertical direction.

它们在垂直方向上都没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

板子的平或者垂直方向，然后他们滑下来，并试图赢得比赛。

Normal second law in the vertical direction.

垂直方向的正定律。

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。

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

我们将除以 10 千克，得到垂直方向的加速度。

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

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，则是从顶端的透明逐渐到底端的不透明。

'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，而我们的法向力在平方向。

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

总的来说，那天和天我们在平方向上走了很多路，在垂直方向上走了很少的路。

The most common orientation is vertical or portrait.

最见的方向是垂直或纵向。

Vertically, it's pretty obvious, it goes from dark to light, but horizontally, you probably can't tell because you can't see anything.

垂直方向，很明显，它从暗到亮，但平，你能分不清， 因为你什么也看不见。

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

加速度图非相似...... 垂直方向的加速度和平方向的时间。

But Dr Horvath thinks it might be related to a horsefly's ability to see polarised light, which imposes a sense of horizontal andvertical on an image.

但是Horvath博士认为这能与马蝇识别偏振光的能力有关，偏振光是从平和垂直方向打在画面上的。

But if you want to get algorithmic about it, you could track how far away she is horizontally and vertically, as two numbers.

但是如果你想得到算法，你以跟踪她在平和垂直方向上的距离，作为两个数字。

A vertical or a portrait orientation is when it is taller than it is wide; it is higher than it is wide.

垂直或纵向方向是指高度大于宽度；它比宽度高。

You can think of these as little boxes, and there are boxes that go horizontally (in a row) and go vertically (in a column).

你以把它们想象成小盒子，有平方向（一行）和垂直方向（一列）的盒子。

We can easily see where the left edge of the pole starts, because there's a change in color that persists across many pixels vertically.

我们以很容易地看到极点的左边缘从哪里开始，因为颜色的变化会在垂直方向上持续存在许多像素。

It looks like a skateboard, but it is different – it moves differently – and it goes in a different direction – it goes sideways.

它看上去像滑板，但是却有不同——它行驶起来不同，行驶方向也不同——它朝着与滑板侧面垂直的方向行进。

So, like, a line of the same length takes up a greater percentage of what we see vertically than it does horizontally, which makes us think it's bigger.

比如说，一条相同长度的线在垂直方向上比在平方向上在我们的视野中所占比例更大，我们就认为它更长。

S waves, while slower, move the ground up, down, and side-to-side, perpendicular to the direction of the wave, causing great amounts of damage.

S 波虽然速度较慢，但​​会垂直于波的方向向上、向下和左右移动地面，造成大量伤害。