“orbital velocity”概念、定义、翻译-科学时代

单词	orbital velocity
释义	物理学词汇手册 orbital velocity 轨道速度，第一宇宙速度
随便看	lye change lyellia lye peeling Lygdamis lygodiaceae lygodium Lygodium flexuosum lying-in lying in grant lying-in hospital lying in livery lying-in period lying light lying press lying-to lying-up area lying-up position lying wall lykewake Lyly Lyman Beecher Lyman line Lyman series Lymar lymar

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。