“联合国可持续发展大会”的概念、定义、翻译、参考文献-科学参考

单词	联合国可持续发展大会
释义	联合国可持续发展大会 Encyclopedia 工学〔会议〕释 United Nations Conference on Environment Sustainable Development联合国可持续发展大会国际可持续发展领域举行的世界级首脑会议。2012年6月20～22日在巴西里约热内卢举办。又称“里约+20”峰会。
随便看	conventions conventions for the settlement of certain conflicts of laws in connection with bills of exchange，promissory notes and check Conventions of Cartagena conventions of the operatic circle conventions on international civil aviation conventions onstage Convention sur la loi applicable aux obliations alimentaires envers les enfants Conventuals converge *-convergence convergence convergence acceleration convergence acceleration method convergence almost certain convergence almost everywhere convergence area convergence axiom convergence behavior convergence bound convergence by columns convergence by diagonals convergence by rows convergence by squares convergence circle convergence class

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。