峰值功率 [电] peak power
- 例如,一款在售的可折叠太阳能电池板,尺寸约12平方英尺,产生62瓦峰值功率。
For example, one commercially available foldable solar panel measures about 12 square feet and produces 62 watts of peak power. - 你不会愿意用60平方英尺电池板去产生与BPP-2同样大的峰值功率,另外太阳能电池板仅当阳光照耀时才能发电。
You’d need 60 square feet of panels to get the same peak power as the BPP-2, and the panels would only generate electricity while the sun was shining. - 移动电话是低功率射频发射器,运行频率为450至2700兆赫,峰值功率为0.1至2瓦。
Mobile phones are low-powered radiofrequency transmitters, operating at frequencies between 450 and 2700 MHz with peak powers in the range of 0.1 to 2 watts.
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