Or the data from a few runs.

或者几圈行的数据。

Then there were the sleds for sliding across the snow.

还有用于在雪地上行的雪橇。

Well, the dangers here on an open road where we ride are the oncoming traffic.

迎面而来的车辆是我们行的巨大危险。

Some of the distress when it comes to the slithering serpents comes from their unpredictable movement patterns.

谈到蜿蜒行的蛇，一些危险来自于它们不可预知的行动模式。

The craft is powered only by electricity sourced from the sun, wind and the water on which it glides.

这艘船动力来源是太阳、行的水发电。

A gentle joyousness—a mighty mildness of repose in swiftness, invested the gliding whale.

一种文雅的欢乐气氛笼罩在行的大鲸周身，它在迅疾游动中依然保持着温宁。

Tracing the presumed route of the rocks' slide, he climbed 750 feet to near the mountain's summit.

他沿着岩石估计会行的路线攀登了200多米，爬到接近山顶的位置。

It's an combination of standing on the up-hill ski and rolling ski over onto the new edge.

平行转弯行的过程，就是身体重量落在" 山上板" ，并交替立刃的过程。

It is now time to simply slide down.

是时候做点简单的行.

Underneath, plastic pace, you are gonna slide down by this.

板底 塑料板底是主要的行部分。

But they also have to make sure their navigating the run as smoothly as possible.

但他们也必须确保自己的行尽可能顺利。

Sediments between a glacier and the ground may also facilitate slippage.

冰川地面之间的沉积可能也会助力冰川的行。

A sledge is a vehicle that slides along grass or snow.

雪橇是一种沿着草地或雪地行的车辆。

Even during the smoothest ride, a sledder is tossed about.

即使在最平稳的行过程中，雪橇也会颠簸。

One take away from this study is that undulation increases the stability of flying snake glides.

ISAAC：这项研究的一个收获是起伏增加了飞蛇行的稳定性。

The gliding form of the steamboat caught her eye: she heeded it no longer.

汽船行的形状引起了她的注意：她不再理会它了。

The aircraft to be launched would sit on a platform that ran along a track where the runway would otherwise be.

待发射的飞机会架在一个沿轨道行的平台上，而这轨道可说是跑道的另一种形式。

We know this does happen — ice skates gliding across ice can create friction that can melt the ice beneath them.

我们知道这是事实 —— 在冰面上行的冰鞋会产生摩擦，会融化它们下面的冰。

But you're also maintaining composure to protect your lane and your position.

但你也要保持冷来保护你的行轨道位置。

It was as simple as flipping a switch. It was weirdly quiet as we taxied to the runway.

跟直接按一下开关差不多，特别简单。我们行到跑道的时候一点噪音都没有。