As a kind of spatial power combiner, the T-junction waveguide power combiner is very suitable for millimeter-wave.

型波导功率合成器作为一种空间功率合成器件，非常适合用于毫米波频段。

youdao

You can 't make a machine work without power supply.

没有动力，机器就不能转动。

youdao

As a kind of spatial power combiner, the T-junction waveguide power combiner is very suitable for millimeter-wave.

T型波导功率合成器作为一种空间功率合成器件，非常适合用于毫米波频段。

youdao

Although we run it on a laptop so that we can monitor its operation, the algorithm itself doesn't require a lot of computer power and could easily be run from a chip that has the capabilities of one that's already in insulin pumps or in cell phones."

VOA: standard.2010.04.15

I would say, okay, this guy wants me to find a function which reduces to the number a when I take two derivatives, and I know somewhere here, this result, which says that when I take a derivative, I lose a power of t.

出题者想要我找出一个函数,它在经过两次求导后得到数字a,我知道这里的某个地方,这个结论告诉我,我每求一次导,t就降一次幂

耶鲁公开课 - 基础物理课程节选

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