“step utilization”的概念、定义、翻译、参考文献-科学参考

单词	step utilization
释义	step utilization Encyclopedia 理学矿产保护与利用释 step utilization梯级利用根据矿产资源禀赋特征、外围环境、技术条件等要素差异，对资源进行的时序化开发、差别化利用。
随便看	light railway Light rain light-ranging light ray light reaction light reddish brown light red tongue light reflecting element light-reflection devices light region light regulator light relay light resistor light resources light ring light saturation light saturation point light scattering light-scattering light scattering analysis light scattering detector light scattering in solids light scattering measurement technology for two-phase flow light scattering of colloid light scattering of polymer solution

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。