“dynamic mechanism of agricultural technological progress”的概念、定义、翻译、参考文献-科学参考

单词	dynamic mechanism of agricultural technological progress
释义	dynamic mechanism of agricultural technological progress Encyclopedia 管理学农业技术进步释 dynamic mechanism of agricultural technological progress农业技术进步动力机制多种因素综合作用推动或诱导农业技术进步的作用过程和方式。根据动力机制的作用主体不同，可分为内部动力与外部动力。
随便看	negative feedback negative film negative flower structure negative formula negative frequency-dependent selection negative function negative fundamental sequence negative glow negative gradient negative growth of population negative half-trajectory negative helicity spinors negative hologram negative hydrogen ion negative hypergeometric distribution negative hyperon negative image negative increment of a function negative index medium negative index of inertia negative infinity negative inotropic action negative integer negative ion negative ion mass spectrum

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