“村镇体系”的概念、定义、翻译、参考文献-科学参考

单词	村镇体系
释义	村镇体系 Encyclopedia 理学村镇体系释 town-village system村镇体系在一定地域范围内，由村庄和集镇共同组成的一个有机联系的整体。
随便看	positive interaction between nutrients positive ion positive ion, cation positive ion mode positive kernel positive kurtosis positive leap second positive lens Positive likelihood ratio positive limit point positive limit set positive linear functional positive linear operator positive link positive literal positive logic positive logical calculus positive logical formula positive lossless storage positively definite positively definite form positively definite kernel positively definite matrix positively definite quadratic form positively graded module

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。