“Dejiang Xian”的概念、定义、翻译、参考文献-科学参考

单词	Dejiang Xian
释义	Dejiang Xian Encyclopedia 理学铜仁市释 Dejiang Xian德江县中国贵州省铜仁市辖县。
随便看	positive type positive uniaxial crystal positive value positive variation positive variation of a function positive variation of signed measure positive vector positive vector bundle positive vibrating mitigation positive Weyl chamber positive youth development positive zero positivism positivism methodology of psychology positivism policy analysis positivist history positivistic sociology positivist jurisprudence positivity positivity axiom positivity domain positivity property positizable operator positroid boundaries positroid stratification

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。