So why is surfacing worth the risk?

那么，是什么让他们冒险冒头的呢？

This is supposed to be the same surface.

一旦开始运动 粒子不会嵌入到这些" 凹槽" 中。

This is particularly important where road surfaces are difficult.

在路面复杂的地方，这一点尤为重要。

Facets are the flat surfaces of a cut gem.

刻面指的是被切割的宝石的平面。

The larger you are, the more hidden surfaces you need.

您越大，所需的隐藏表面就越多。

This is the surface of the sun we see every day.

这就是我们每天看到的太阳表面。

I don't know whether it's the surface or something.

我不知道是表面的原因还是什么。

They could be metal as well, but they are hard surfaces.

它们也有可能是金属，但是表面很硬。

And I also noticed that the surface of those leaves are non-stick.

我还注意到这些叶子的表面是不粘的。

But...down at the surface, and there is a surface the chlorine dissipates.

但是......在表层下面，还有一层，在这层氯气开始消散。

These are surface manifestations of the incredible amount of heat that lies beneath us.

这些就是我们脚下大量热能在地表的呈现形式。

His art works are large surfaces of canvas completely covered in different colors of paint.

他的艺术作品是完全覆盖着不同颜色的颜料的大面积的帆布。

Yet, as in many locked-down homes, the impression of quiet and order is surface deep.

然而，和许多上锁的房子一样，人们对安静和秩序的印象是表面的。

If you'd pour sparkling wine in a wide surface, it's more surface to air ratio.

如果你把起泡酒倒在一个宽口杯中，接触空气的表面积会更大。

In order terms, the Euclidean space time is a closed surface without end, like the surface of the Earth.

按规则来说，欧几里得空间-时间是一个没有尽头的闭合曲面，就像地球表面。

More than 1,500 feet below the surface of the ocean, it's darker than a moonless night.

海面以下1500多英尺的地方，比没有月亮的夜晚还要黑暗。

Also, fibrillations form, essentially these cracks or clefts, on what used to be a smooth articular surface.

软骨纤维性颤动也将形成，其本质是这些原本十分光滑的软骨表面出现裂缝或裂口。

Tell us more about that. What are some of the accusations that are surfacing about what happened?

请详细介绍一下。有关昨天的情况引发了什么指控？

Now all this as new questions are surfacing about Houston officials being concerned before this concert turned deadly.

随着现在新的问题浮出水面，休斯顿官员却在这场音乐节开始酿成危险之前就已经开始担忧了。

The easiest part of the moon to observe is its surface, so of course we know the most about that.

月球最容易观察到的部分是它的表面，所以我们当然最了解它。