“地力分级法”的概念、定义、翻译、参考文献-科学参考

单词	地力分级法
释义	地力分级法 Encyclopedia 农学地力分级法释 evaluation index system for cultivated land fertility地力分级法利用土壤养分测试资料和田间试验结果，将土壤肥力分成若干等级，根据养分丰缺等级确定施肥建议的方法。
随便看	sequence of sub-giants sequence of subsets sequence of supergiants sequence of symbols sequence of tests sequence of transfinite cardinals sequence of transfinite numbers sequence of Ulm factors sequence of white dwarfs sequence polymorphism sequencer sequence rank sequence regularity of polymer chains sequence rule sequence set sequence similarity sequence space sequence stratigraphy sequence structure sequence structure of macromolecular chains sequence-tagged site sequence-tagged sites sequence terminating to the left sequence terminating to the right sequence uniformly distributed modulo one

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