The word pace means the speed.

节奏这个词的意思是速度。

The log indicated a mean speed of between eight and nine miles.

经常被抛下水去测量航速的测程器指出航行的平均时速是八海里至九海里。

The devices measured average acceleration, meaning speed of movement, continuously over the week-long period.

这些设备在长达一周的时间里连续测量平均加速度，即运动速度。

Because Earth is a small enough place to where light speed basically does mean the same thing as instants.

因为地球是一个足够小的地方，在这里光速基本就意味着瞬间。

Well, pacing means the speed of something.

好吧，节奏意味着某事的速度。

There's more discs serving content, which means more speed.

有更多的光盘提供内容，这意味着更快的速度。

And the yellow light means speed up.

黄灯表示要加速了。

The square root of the average squared velocity is what we call the root mean square speed.

速率平方的平方根 就是我们所说的均方根速度。

Today, you learned about the kinetic theory of gases, and how to calculate the root mean square speed.

今天，我们了解了气体的动力学理论， 以及我们如何计算均方根速度。

" To top out" in the case of a car would mean the fastest it can go, the highest speed it can go.

就汽车而言，“To top out”意味着它可以行驶的最快速度，可以行驶的最高速度。

We use the word " tempo" , which is an Italian name, meaning the speed of the music - whether it's fast or slow, or somewhere in between.

我们使用“tempo” 这个词，这是一个意大利名字，意思是音乐的速度——无论是快还是慢， 或者介于两者之间。

Both Comcast and Time Warner Cable say this is good news for customers, that the merger will mean higher broadband Internet speeds, faster Wi-Fi in people's homes, faster releases of new products.

康卡斯特和时代华纳有线电视表示这对消费者来说是个好消息, 合并将意味着人们家里更快的宽带速度, 更快的wi-fi, 更快地发布新产品。