英语词汇“descending vertical angle”的翻译、意思、用法、释义-英汉汉英词典

单词	descending vertical angle
释义	descending vertical angle =angle of depression 以上来源于：《21世纪大英汉词典》
随便看	passingnote passing off passing of risk passing of time passing-on defense passing-out passing-out parade passing place passing-place passing point passings passing seventh passing shot passing shower passing shower-- rain shower-- shower passing shower; rain shower; shower passing siding passing signal passing six four passing strange passing stroke passing through the rapids passing tone passing tongs passing tonnage