“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	discounted optimal policy discounted reward model discount factor discounting principle discount issue of securities discount model discount of negotiable instrument discount rate discourse discourse analysis discourse analysis psychology discourse coherence discourse cohesion discourse comprehension discourse generation discourse grammar discourse manipulable participants Discourse of Art:Analysis of Artistic Factors Discourse on Art at Hansongge Studio Discourse on Dramatic Poetry Discourse on Landscape Painting Discourse on Landscape Painting Skills Discourse on Method Discourse on Preion for Emergency of Infantile Macula Discourse on Preion of Infantile etiology

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。