Now, if you wanted the unit normal vector to compute flux, then you would just scale this guy down to unit length, OK?

如果想用单位法向量来计算通量，还得先把它标准化到单位长度？

youdao

The earlier protests had just been dress rehearsals for full-scale revolution.

早期的抗议仅仅是大革命开始前的预演。

《牛津词典》

So I can do this really simply with a scale or just with my own arms.

这个比较很容易就能完成，我可以用天平，或者直接用我的手臂就行了。

youdao

We also have scales in the chromatic mode and that's when we don't have just seven pitches within the scale.

我们也了解了半音调式中的音阶,也就是没有正好七个音高的,那种音阶

耶鲁公开课 - 聆听音乐课程节选

And I don't have to worry about these relative dimensions because we know from Marsden's calculations that, on the length scale that I have shown here, these would be just tiny little dots.

我们不必考虑,它们的相对大小,因为从马斯登的计算中我们可以得知，就从我现在给你们演示的这种相对距离来说，这些电子将只是一些很微小的斑点。

麻省理工公开课 - 固态化学导论课程节选

And that's used in a lot of Far East cultures— the pentatonic scale, just a five-note scale there.

它大量用于远东的文化中,这种五声的音阶,五个音符的音阶

耶鲁公开课 - 聆听音乐课程节选

Or do you just scale back benefits or drop coverage altogether?

WHITEHOUSE: President Obama Explains Why Health Insurance Reform is Crucial for Small Business | The White House

But it's not just the scale of the wealth that's notable in the Hamptons, it's the age of it.

BBC: Escape from New York

See, what makes America great is not just the scale of our skyscrapers, the might of our military, the size of our GDP.

WHITEHOUSE: Remarks by the President at a DNC event in Austin, Texas