英语词汇“stop number”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	stop number
释义	stop number stɔpˈnʌmbə 基本英英近义反义 n.光圈数;焦距比 Noun: the ratio of the focal length to the diameter of a camera lens system近义词 speed速度f number焦距比数focal ratio焦距比数
随便看	danger pay danger point danger-point danger points danger position danger prediction danger premonition identification danger prevention danger progress danger protecting function Danger Pt danger range Danger recognition danger releasing measures danger removal and conslidation danger removal and dam consolidation danger removal and dam reinforcement danger-removal and dam-reinforcement project danger removal and reinforcement danger-removal and reinforcement Danger removal by blasting danger removing and reinforcement danger removing and reinforcing danger removing and strengthening danger reservoir