“地球日长变化”的概念、定义、翻译、参考文献-科学参考

单词	地球日长变化
释义	地球日长变化 Encyclopedia 工学地球日长变化释 length-of-day change of the earth地球日长变化由于地球自转速率变化，地球自转一周所需要时间（即日长）的相应改变。
随便看	air defense partition door air defense warning and command system airdent air-depolarized air Diffusion performance index air diffusion performance index air disinfection air-distillation air distribution system air distribution system performance evaluation air distributor air door airdox air drag air drawing Air dried bloodstain air-dried timber air drilling airdrop equipment airdrop platform air drop test air dry basis air drying of mineral processing products air drying type printing ink airduct

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。