“钡”的概念、定义、翻译、参考文献-科学参考

单词	钡
释义	钡 Encyclopedia 理学钡释 barium钡化学元素，元素符号Ba，原子序数56，原子量137.327，属周期系ⅡA族，碱土金属。 Astronomy 全称：barium。缩写：Ba钡 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 barium钡
随便看	quadrature component quadrature detector quadrature error quadrature formula quadrature method quadrature mirror filter quadrature modulation quadrature of a circle quadrature of extrapolation quadrature of interpolation quadrature [phase] amplitude quadrature phase amplitude quadrature problem quadrature shift quadrature squeezed state quadrature sum quadrature-sum method quadraxial mounting quadraxial tracking frame quadraxial tracking system quadriamicable number quadric quadric cone quadric curve quadric cylinder

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。