“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	Asya asylum asymmetric asymmetric activation asymmetrical asymmetrical antenna asymmetrical distribution of terrestrial heat flux asymmetrical factorial design asymmetrical fission asymmetrical friction asymmetrical galaxy asymmetrical tonic neck reflex asymmetric amplification asymmetric atom asymmetric auto catalysis asymmetric auto-catalysis asymmetric carbon asymmetric catalysis asymmetric center asymmetric channel asymmetric choice net asymmetric cryptographic algorithm asymmetric cryptosystem asymmetric digital subscriber line asymmetric digital subscriber line, ADSL

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