“meta-language”的概念、定义、翻译、参考文献-科学参考

单词	meta-language
释义	meta-language Encyclopedia 文学语义学释 meta-language元语言用来描述或指称语言的语言或符号。又称纯理语言、符号语言。与对象语言（object language）相对。
随便看	policy evaluation object policy evaluator policy experiment and policy promotion policy for the construction of important agricultural production bases policy for transformation of resource-based cities policy holder policyholder policy impact evaluation policy implementation policy implementation movement policy improvement policy-improvement iteration policy innovation policy iteration policy-iteration method policy learning policy legitimation policy life cycle policy loan provision policy making policy making variables theory policy management authority policy management pattern policy monitoring policy monitoring in China

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。