What are the power levels?

什么是能量级？

youdao

For software radio, the power levels and the frequency are controlled in software.

对软件无线电来说，功率和频率都由软件控制。

youdao

You checked that the hardware was limited to operating at certain frequencies and power levels; if it was, then you allowed it to be mass-produced.

你检查硬件是否工作在限定频率和功率范围内；如果是，你就可以核准其批量生产。

youdao

He also led a study that showed that airborne particles produced by automobile exhaust, industry and coal or oil fired power plants can cause blood pressure to rise to dangerous levels.

VOA: standard.2010.08.04

The speed could magnify using higher frequencies and power levels, too, with 100Gbps being the dream.

ENGADGET: T-rays produce 3Gbps short-range wireless, make WiFi pout in the corner

By upping Monster Power levels, you increase the drop rate for these keys all the way to 100% at 10 Monster Power.

FORBES: Move up http://i.forbesimg.com t Move down

Nevertheless a firm called Powercast, based in Pittsburgh, Pennsylvania, has developed wireless-charging products that can do useful things while still operating at safe power levels.

ECONOMIST: Wireless charging