So what I'm going to do is zoom in into the atomic level.

此时不存在完全光滑的表面。

It had been an odd sensation putting on the crinkling, slick-surfaced garment.

穿上这件起皱、表面光滑的衣服感觉很。

Watch out for mud and other slippery surfaces like rocks.

小心泥土和其他光滑的表面，比如岩石。

Why is it that smooth surfaces can reflect images back at us?

为什么光滑的表面可以将图像反射回来呢？

And that's what gives that kind, the silky glossy finish.

这就是为什么会有这种，丝绸般光滑的表面。

These cells form a slick surface that helps the blood move without friction.

这些细胞形成光滑的表面，帮助血液无摩擦地流动。

And so when you zoom in to the atomic level, almost nothing is completely smooth.

此时不存在完全光滑的表面，这个表面可能像这样。

But not every smooth surface acts like a mirror.

但并不是每一个光滑的表面都像镜子一样。

The surface of the phone is so smooth.

手机的表面非常的光滑。

They're resistant to corrosion, and can be cast into complex shapes with mirror-like surfaces in a single molding step.

它不易被腐蚀，并且可以塑造出有着光滑表面的复杂造型。而这些，仅仅需要模具塑形。

Whereas a tulip petal has sort of a satiny sheen over the surface.

而郁金香花瓣表面有一种光滑的光泽。

Again, this is a very slick surface.

同样，这是一个非常光滑的表面。

If the smooth surface absorbs the photons instead of bouncing them back, there's no reflection.

如果光滑的表面吸收光子，而不是将它们反弹回来，那就没有反射。

A smooth surface is something that doesn't have any bumps.

光滑的表面是没有任何颠簸的东西。

But, watch out for slick surfaces.

但是，请注意光滑的表面。

Deliberately he bent over the end of the table, spat on its polished surface.

他故意弯下桌子的一端，吐在光滑的表面上。

The idea is that you can ride a road bike on a smooth surface.

这个想法是你可以在光滑的表面上骑公路自行车。

Previous techniques exist to solve this problem, but they take extremely long and are typically limited to flat surfaces.

之前也有技术能解决这个问题，但要花费相当长的时间，而且通常仅限于光滑的表面。

There were little elegant side tables everywhere, their burnished surfaces covered with ornamental boxes.

随处可见精致的小边桌，光滑的表面上覆盖着装饰盒。

It was a small silver speck of moonlight shining on a polished surface.

那是一个小小的银色月光点，照在光滑的表面上。