“evaluation index system for cultivated land fertility”的概念、定义、翻译、参考文献-科学参考

单词	evaluation index system for cultivated land fertility
释义	evaluation index system for cultivated land fertility 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	quasi-equivalent unitary representation quasi-ergodic quasi-ergodic principle quasi-ergodic system quasi-eruptive prominence quasi-Euclidean space quasi-everywhere quasi-exact category quasi-excellent ring quasi-expectation quasi-experiment quasi-experimental design quasi-factor quasi Fermi level quasi-Fermi level quasi-fibration quasi-field quasi-filtered category quasi-finite quasi-finite extension quasi-finite morphism quasi fission quasi-fission quasi flow in pores quasi-fluxon

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