“草地第一性生产力”的概念、定义、翻译、参考文献-科学参考

单词	草地第一性生产力
释义	草地第一性生产力 Encyclopedia 农学温带草原资源释 grassland primary productivity草地第一性生产力草地生态系统中，绿色植物通过光合作用固定太阳能的总能量。又称草地初级生产力。
随便看	contracting fault liability contracting function contracting homotopy contracting mapping contracting mapping principle contracting model contracting operator contracting party contracting universe contract interpretation contraction contraction age contractionary monetary policy contraction effect contraction factor contraction flow contraction function of muscle contraction hypothesis contraction mapping contraction mapping principle contraction of a class contraction of a complex space contraction of a graph contraction of a group contraction of a mapping

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