“directed technical change”的概念、定义、翻译、参考文献-科学参考

单词	directed technical change
释义	directed technical change Encyclopedia 经济学技术进步释 directed technical change有偏技术进步通过不同比例地改变要素之间的边际生产率，从而对不同要素具有不同节约或使用的技术进步。
随便看	acoustic immitance acoustic impedance acoustic impedance model acoustic impendance log acoustic insulating materials acoustic integrated positioning acoustic intensity acoustic intensity, intensity of sound acoustic intensity, sound intensity, sound energy flux density acoustic interferometer acoustic inverse scattering acoustic isolator acoustic level acoustic level, sound level acoustic log acoustic logging instrument acoustic logging/sonic logging/aconstilog acoustic logging while drilling acoustic loss acoustic measurement experiment acoustic metamaterial acoustic metamaterials acoustic-metamaterials acoustic meteorological oceanographic survey acoustic meter

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