“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	continental rift basin continental rift system or continental rift valley system continental rise continental shelf continental shelf ecosystem continental shelf fishing ground continental shelf trapped wave continental shelf trap wave continental slope continental slope facies continental species continental tide contingence contingency contingency and freedom in creation contingency approach school contingency contract contingency equation contingency key contingency plan contingency plan, emergency plan contingency plan for control of diseases in aquaculture contingency plan for unexpected incidents contingency plan of environmental accidents contingency plan of severe air pollution

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。