“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	oceanic heat flux oceanic internal wave oceanic island Oceanic lithosphere oceanic lithosphere oceanic meteorology monitoring instruments oceanic mineral resources oceanic mineral resources survey oceanic mixed layer oceanic nitrogen cycle oceanic oscillation oceanic oxic event oceanic rare earth resource survey oceanic red beds oceanic rise oceanic sounding equipment oceanic system oceanic water mass change oceanic whitecaps ocean interfacial waves ocean internal wave oceanium ocean-land carbon reservoir exchange ocean lidar ocean literature

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。