“Tianjin Jizhou middle and upper proterozoic nature reserve”的概念、定义、翻译、参考文献-科学参考

单词	Tianjin Jizhou middle and upper proterozoic nature reserve
释义	Tianjin Jizhou middle and upper proterozoic nature reserve Encyclopedia 理学〔自然保护区〕释 Tianjin Jizhou middle and upper proterozoic nature reserve天津蓟州中上元古界自然保护区中国以保护中上元古界标准地层剖面为主要内容的自然保护区。
随便看	harmonic oscillation harmonic oscillator harmonic-oscillator potential harmonic overtone harmonic pair harmonic parameter harmonic pencil harmonic pencil of lines harmonic pencil of planes harmonic perspectivity harmonic polar harmonic polar curve harmonic polar line harmonic pole harmonic polynomial harmonic position harmonic power harmonic progression harmonic proportion harmonic quadrilateral harmonic quadruple harmonic quadruple of lines harmonic quadruple of planes harmonic quadruple of points harmonic range

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。