“erbium”的概念、定义、翻译、参考文献-科学参考

单词	erbium
释义	erbium Encyclopedia 理学铒释 erbium铒化学元素，元素符号Er，原子序数68，原子量167.259(3)，属周期系ⅢB族，稀土元素，镧系元素。 Physics erbium铒68Er｛化｝ Astronomy erbium缩写：Er。铒 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 erbium铒
随便看	activity-based travel demand analysis activity breakthrough activity coefficient activity constant activity curriculum activity decay activity density relative to surface activity determining method by vapor pressure measurement activity diagram activity factor activity index activity life expectancy，ALE Activity Memorial Photographic activity meter activity metrology technology by energy spectrum method activity of the waves activity-on-arrow network diagram activity on edge network activity on edge network, AOE activity on node network diagram activity on vertex network activity on vertex network, AOV activity product constant activity product of water activity profile

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。