“launch window（为完成特定任务而发射宇宙飞船时的）”概念、定义、翻译-科学时代

单词	launch window（为完成特定任务而发射宇宙飞船时的）
释义	能源科学技术词汇手册 launch window（为完成特定任务而发射宇宙飞船时的）发射时限，发射最佳时间
随便看	yearly budget yearly coldest month yearly earnings yearly efficiency yearly expenditure yearly expenditure yearly extremely high air temperature yearly income yearly income yearly instalment yearly instalment yearly load curve yearly load factor yearly maintenance yearly maximum load yearly output yearly output yearly output (Y.O.) yearly plant yearly plant yearly progress report yearly renewable term yearly renewable term insurance（YRT insurance） yearly renewable term reinsurance yearly renewable terms

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。