事后看来，这种互动似乎将以类似于电力等其他伟大发明的速度改变经济。

With the benefit of hindsight, it looks like the interaction will transform the economy at something like the pace of other great inventions like electricity.

youdao

中国速度改变了我们的国家，给世界留下了深刻印象。

China speed has changed our country and impressed the world.

youdao

因此速度改变量和撞击时间,才是重要的。

So what matters is this changing velocity and the impact time.

youdao

Gallium arsenide switches ten times faster than silicon All of a sudden,I've got a clock speed ten times faster with no change in design.

砷化镓启动的速度是硅的10倍,突然，我得到了10倍快的时钟速度,但是设计没有发生任何改变。

麻省理工公开课 - 固态化学导论课程节选

The interesting thing here is that I can change the incident velocity continuously.

有趣的是,我可以逐渐改变入射速度。

麻省理工公开课 - 固态化学导论课程节选

One is inertial mass, which is how much you hate your velocity to change, how hard you resist acceleration.

一个是惯性质量,它反映了物体速度改变的难易程度,即保持加速度的难易程度

耶鲁公开课 - 基础物理课程节选