“barium”的概念、定义、翻译、参考文献-科学参考

单词	barium
释义	barium 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。 Physics barium钡₅₆Ba｛化｝ Astronomy 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	Action of Safeguarding Madrid action on structure action oriented learning Action Outline for Promoting Big Data Development Action Painting action paper action plan Action Plan for Prevention and Control of Air Pollution Action Plan for Prevention and Control of Soil Pollution Action Plan for Prevention and Control of Water Pollution Action Plans of China Wetland Protection action potential action potential of atrial myocytes action preparation action principle action radius of aircraft action recognition action research Action research method action research method action semantics Actions Model action space action strings action system of social work

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。