“封闭圈”的概念、定义、翻译、参考文献-科学参考

单词	封闭圈
释义	封闭圈 Encyclopedia 工学露天开采境界释 closed loop封闭圈矿床露天开采最终境界的地表最低标高的水平面边界闭合曲线。
随便看	marine proteceted areas marine proton magnetic gradiometer marine proton magnetometer marine protozoa marine public module marine quake Mariner Mariner 10 Mariner 10 probe Mariner 2 Mariner 4 Mariner 5 Mariner 6/7 Mariner 9 Marinera marine radar marine radioactive contamimation marine radioactive contaminations marine radioactive measuring instrument marine radio aids marine radioecology marine radio navigation marine ranch marine refrigerated equipment marine regional geological maps

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。