这些气垫船以高达每小时35海里的速度航行，很容易超过大部分船只。

Travelling at speeds of up to thirty five knots, these hovercraft can easily outpace most boats.

《柯林斯英汉双解大词典》

他们指出，藻类很便宜，生长速度很快。

They point out that algae is cheap and grows very quickly.

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而且很容易理解它发生的速度为何如此之快。

And it's easy to see how it happened so quickly.

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And in terms of equations that we use, it's sometimes easier to plug in the fact, since momentum is equal to mass times velocity.

在我们使用方程这方面，事实上有时是很容易代入的，因为动量等于质量乘以速度。

麻省理工公开课 - 化学原理课程节选

This machinery is so precise that a human hair couldn't even pass between the heads and spinning platters, yet it all works in terrific speeds.

这些设备是很紧密的以至于人的头发,都不能在头和旋转的磁盘之间通过，尽管如此，它的运行速度非常快。

哈佛公开课 - 计算机科学课程节选

and we like log algorithms, because they're really fast. A typical characteristic of a log algorithm is a pro-- or sorry, an algorithm where it reduces the size of the problem by a constant factor.

并且我们也很喜欢对数算法,因为它很快,对数算法的典型特性是高速，哦，抱歉，是他能以常数因子的速度,降低问题的大小，很明显。

麻省理工公开课 - 计算机科学及编程导论课程节选