Spherical candlepower
[电] 球面烛光
🧩 词语组成解析
n. 烛光(光强度单位)\\n[电] 烛光
🗣️ 情景例句
Don't you just love it?
你能不喜欢吗
A barley-corn is better than a diamond to a cock.
对一只公鸡来说，一颗麦粒优于一颗钻石。
This depends on the precise radio frequency of the 21-cm wavelength, or 1420 megacycles per second.
这种通讯联系要靠21厘米波段，即每秒1420兆周的精确无线电频率。