“冻土变化”的概念、定义、翻译、参考文献-科学参考

单词	冻土变化
释义	冻土变化 Encyclopedia 工学冰冻圈变化释 permafrost degradation冻土变化冻土指温度低于0℃并含有冰的土或岩层。全球不同地区冻土在面积、温度、活动层厚度等方面均有一定差异。
随便看	earth observation satellite Earth Observation System Earth Observing System earthometer earth orbit Earth-orbiting observatory Earth-orbiting probe Earth-orbiting satellite earth-orbit rendezvous Earth orbit telescope earth orientation parameter earth orientation parameters earth penetration warhead earth penumbra Earth, Planets and Space earth plasmasphere earth point earth pole earth potential difference earth potential field earth pressure earth pressure balanced shield machine earth pressure balance shield method earth pressure under non-limit state earthquake

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。