“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	nucleophilic active DNA slicing agent nucleophilicity nucleophilic reaction nucleophilic reagent nucleophilic rearrangement nucleophilic substitution reaction nucleoplasm nucleopore filter membrane nucleoprotamine nucleoprotein nucleor nucleosidase nucleoside nucleoside antibiotic nucleoside diphosphate nucleoside monophosphate nucleoside triphosphate nucleosome nucleosome core particle nucleosynthesis nucleosynthesis era nucleosynthesis (of elements) nucleotidase nucleotide nucleotide analysis

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。