“Longman Dictionary of Contemporary English”的概念、定义、翻译、参考文献-科学参考

单词	Longman Dictionary of Contemporary English
释义	Longman Dictionary of Contemporary English Encyclopedia 文学〔词典〕释 Longman Dictionary of Contemporary English《朗文当代英语词典》一部专为非英语国家的英语学习者编写的共时性、规范-描写积极型学习词典。由朗文出版有限公司编纂，1978年推出第1版，2014年推出第6版。
随便看	universal polar stereographic projection universal polynomial Universal Postal Congress universal postal service Universal Postal Union universal predicate universal principal bundle universal problem universal product universal product code universal production line universal profinite group universal projective cone universal property universal proposition universal quantification elimination universal quantification introduction universal quantifier universal quantor universal quantum cloning universal quantum computer universal quantum gate universal quantum gates universal quasi-chemical activity-coefficient universal recursive function

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。