“law on the promotion of agricultural mechanization”的概念、定义、翻译、参考文献-科学参考

单词	law on the promotion of agricultural mechanization
释义	law on the promotion of agricultural mechanization Encyclopedia 农学施肥机械释 law on the promotion of agricultural mechanization《农业机械化促进法》为了鼓励、扶持农民和农业生产经营，组织使用先进适用的农业机械的农业机械化法规。
随便看	density-exposure curve density family density flow density fluctuation density fluctuation and correlation near critical point density function density functional approximation density functional based tight binding density-functional based tight-binding density functional method density functional perturbation theory density functional perturbation theory, DFPT density functional theory density functional theory, DFT density function theory for polymer density gauge density gauge survey density gradient centrifugation density gradient method density hole density hypothesis density independence density-independent natural selection density inversion of gravity anomaly density inversion of gravity gradient

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