“首采地段”的概念、定义、翻译、参考文献-科学参考

单词	首采地段
释义	首采地段 Encyclopedia 工学开采方式选择释 first mining area首采地段根据矿床总体开采方案，在技术条件允许和保护资源的前提下，先期开采的基建工程量小、投产快和品位高的矿段。
随便看	vertically opposite dihedral angle vertically opposite polyhedral angle vertically rheological stratification vertical magnetic field vertical magnetic recording vertical magnetization Vertical Marketing System vertical migration vertical migration of aquatic organism vertical nanowire field effect transistor vertical non-staggering grid vertical ozone profile vertical packaging equipment for payload/fairing vertical parallax screw verticalparallax，y-parallax vertical pendulum vertical perspective projection vertical phase contrast illuminator vertical photography vertical plane vertical position vertical press filter vertical product differentiation vertical profile observing vertical projection

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。