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
And this is my wife Marilyn.
这是我太太Marilyn。
You'll be on air in two minutes.
两分钟以后你会上电视。
of supplying sufficient details to enable the thing to be constructed.
而且向它提供制造核弹的细节，