Hpbw
abbr. half-power bandwidth 半功率点带宽; half-power beamwidth 半功率点射（波）束宽度
🗣️ 情景例句
The pleasure is all mine.
这是我的荣幸。
The locusts completely wiped out this year's crops.
蝗虫使今年的庄稼全毁了。
By 12.01, those fluctuations will already have created small errors one foot away.
到12∶01时，那些波动就已经会在1英尺远的地方造成偏差。