Or the data from a few runs.

或者几圈数据。

Then there were the sleds for sliding across the snow.

还有用于在雪地上雪橇。

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

迎面而来车辆是我们巨大危险。

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

谈到蜿蜒蛇，一些危险来自于它们不可预知动模式。

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、风和其水发电。

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

一种文雅欢乐气氛笼罩在大鲸周身，它在迅疾游动中依然保持着温和宁静。

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

他沿着岩石估计会路线攀登了200多米，爬到接近山顶位置。

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

平转弯过程，就是身体重量落在" 山上板" ，并交替立刃过程。

It is now time to simply slide down.

是时候做点简单.

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

板底 塑料板底是主要部分。

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尽可能顺利。

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

冰川和地面之间沉积物可能也会助力冰川。

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

雪橇是一种沿着草地或雪地车辆。

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

即使在最平稳过程中，雪橇也会颠簸。

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

ISAAC：这项研究一个收获是起伏增加了飞蛇稳定性。

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

汽船形状引起了她注意：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.

待发射飞机会架在一个沿轨道平台上，而这轨道可说是跑道另一种形式。

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 —— 在冰面上冰鞋会产生摩擦，会融化它们下面冰。

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

但你也要保持冷静来保护你轨道和位置。

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。我们到跑道时候一点噪音都没有。