“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	political transaction costs political trust Political Turmoil between Spring and Summer of 1989 political tutelage Political Unconscious Political Weekly politician Politician Mansion at Yuanlang Xintian Politics politics in budgetary process politics of behavioralism politics of financial development politics of internet politics of law politics of nationality politics of place politics of scale politure Politzer, Hugh David politzer method Polivanov, Yevgeny Dmitrievich Poliziano polje polka Polk model

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。