“演化迟滞”的概念、定义、翻译、参考文献-科学参考

单词	演化迟滞
释义	演化迟滞 Encyclopedia 理学演化迟滞释 evolutionary retardation演化迟滞由于对环境的过于适应等原因，某些物种在演化上速度缓慢，甚至很长一段时间内基本不发生变化的现象。
随便看	rare earth element rare-earth element rare earth element geochemistry rare earth extraction chromatography separation and purification rare earth fluoride rare earth fluoride calcium thermal reduction rare earth fuzzy extraction rare earth hard magnetic materials rare earth helate rare earth hydroxide rare earth intermediate alloy-vacuum distillation rare earth iodide rare earth ion exchange chromatography separation rare earth ion exchange separation rare-earth-iron garnet rare earth laser material rare earth laser materials rare-earth laser materials rare earth liquid-membrane extraction separation and enrichment rare earth magnetic materials rare earth metal rare-earth metal rare-earth metal catalyst rare earth metal ore deposit rare earth metal refining

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。