nautical twilight
基本解釋
- [天] 航海曙暮光;航海晨昏矇影時(shí)間
英漢例句
- The observer begins the telescope startup process around nautical twilight, preparing the telescope then adjusting the pointing and focus.
觀測者大概在民用晨昏矇影時(shí)開始啓動(dòng)望遠(yuǎn)鏡, 然後將望遠(yuǎn)鏡指曏目標(biāo)竝調(diào)好焦距。
雙語例句
詞組短語
- end of nautical evening twilight 航?,栌敖K
- beginning of nautical morning twilight 航海晨光始
- eng pf nautical evening twilight 航海昏影終
- evening nautical twilight 航海暮光
短語
專業(yè)釋義
- 航海曙暮光
- 航用曙光
- 航海晨昏矇影
- 航海曙暮光