“paleovegetation evolution”的概念、定义、翻译、参考文献-科学参考

单词	paleovegetation evolution
释义	paleovegetation evolution Encyclopedia 理学第四纪古生态释 paleovegetation evolution古植被演化随地球上气候变化和自然地理环境的变迁，一定地质时期某地区的古植被格局发生改变，群落中的某一个或几个优势种被更为进化的另一个或几个植物种所取代的过程。
随便看	mini multi-stand pipe mill minimum minimum absolute lethal dose minimum absolute lethal dose (LD100) minimum acceptable control configuration minimum access opportunities minimum and no tillage minimum area minimum at the boundary Minimum Bactericidal Concentration,MBC minimum basis set minimum bounding rectangle minimum brightness minimum burdon minimum capital requirement minimum clique minimum condition minimum condition for left ideals minimum connecting time of flights minimum convex set minimum corona minimum-cost circulation minimum cost flow problem minimum-cost flow problem minimum-cost function

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