“launch window”的概念、定义、翻译、参考文献-科学参考

单词	launch window
释义	launch window Encyclopedia 工学发射弹道与入轨释 launch window发射窗口满足预定飞行条件和任务要求，允许运载火箭发射的时间范围。又称发射时机、发射机会。 Astronomy launch window最佳发射时间
随便看	rough surface scattering theory rough-surface scattering theory rough system rough vacuum roulette roulette and splitting method roulette method round round angle round back pack round baler round bracket Round Carved Red Lacquer Box with a Scene of Paying a Lion as a Tribute to the Imperial Court of the Ming Dynasty round characters round dance round distributor round-down rounded rounded articulation rounded interval arithmetic rounded rectangle rounded value roundel round figure round filter

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。