“picket”概念、定义、翻译-科学时代

单词	picket
释义	军事词汇手册 picket 警戒哨；巡逻队；（配有预警雷达的）巡逻飞机［舰只］
随便看	duration duration duration duration duration duration duration duration duration duration duration duration duration duration duration duration curve of tidal level duration from incubation to emergence duration of ascent duration of a scintillation duration of contract duration of copyright duration of early instar duration of ebb duration of fall duration of fall

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。