“scale operating of farmland”的概念、定义、翻译、参考文献-科学参考

单词	scale operating of farmland
释义	scale operating of farmland Encyclopedia 经济学〔农业经营管理〕释 scale operating of farmland农业规模经营通过扩大土地经营规模和增加其他要素投入，使农业生产要素的配置得到优化，单位农产品的平均成本降低或纯收益增加，农业经营主体获得内部规模经济收益；以及通过购买社会化服务和共同购买要素、共同销售农产品等合作措施，提高农业生产经营效率，农业经营主体获得外部规模经济收益的农业经营方式。
随便看	ultraviolet interference filter ultraviolet ionization chamber ultraviolet laser ultraviolet laser resonance Raman spectrum ultra-violet light ultraviolet light ultraviolet light emitting Diode ultraviolet light emitting diode chip ultravioletlight sensor ultraviolet light source ultra-violet line ultraviolet line ultraviolet luminosity ultraviolet magnitude ultraviolet map ultraviolet microscope ultraviolet minus blue colour index ultraviolet & near-infrared wide spectrum optical source ultraviolet object ultraviolet occupational hazard ultraviolet optical fiber ultra-violet photoeffect ultraviolet photoelectron spectroscopy ultraviolet photoelectron spectroscopy (UPS) ultraviolet photoelectron spectroscopy, UPS

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