“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	chemical vapor generation technique chemical vapor growth method chemical vapor infiltration chemical vapor infiltration, CVI chemical vapor infiltration processing of ceramic matrix composites chemical vapor infiltration process of carbon/carbon composites chemical vapor transport chemical vapor transportation chemical vapor transportation (CVT) chemical vapour deposition chemical vapour deposition, CVD chemical vapour transport chemical variable chemical warfare waged by the Japanese army chemical wave chemical weathering index chemichromatography chemicophysical chemicophysics chemie douce method chemie douce method; soft chemistry method chemi-ionization chemiluminescence chemiluminescence analysis chemiluminescence detector

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