“United Nations Conference on Environment and Development”的概念、定义、翻译、参考文献-科学参考

单词	United Nations Conference on Environment and Development
释义	United Nations Conference on Environment and Development Encyclopedia 工学〔会议〕释 United Nations Conference on Environment and Development联合国环境与发展大会联合国召开的一次级别最高、规模最大、影响最为深远的国际环境会议。1992年6月3～14日在巴西里约热内卢市举行。简称环发大会，又称地球高峰会议。
随便看	Bellerophon belles-lettres Belles-Lettres in China and Their History Bell-Evans-Polanyi principle Belle Ⅱ Experiment BelleⅡ实验 Belle实验 bellflower bellflower family Bell formula Bell Howell Co. belligerents Bell inequality Bellingham gasoline pipeline explosion Bellingshausen crater Bellingshausen Sea Bellini family Bellini，Vincenzo Bellinsgauzen crater Bell-Lancaster system Bell-Lapadula model Bellman bellman dynamic programming Bellman equation Bellman-Ford algorithm

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。