“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	collection analysis collection census collection classification collection custody and collection department collection development collection development policy collection digitization collection efficiency collection evaluation collection features Collectiong of Cantonese Opera Star collection growth collection lens collection management collection management area collection manager collection of academy Collection of Ancient and Modern Ballads collection of ancient and modern calligraphers Collection of Ancient and Modern Proverbs Collection of Ancient Prose and Poetry Collection of Anecdotes of Song People Collection of Bai Juyi's Poems collection of benchmark Collection of Bronze and Stone Inscriptions

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。