“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	cut-off angle cutoff approximation cutoff bias cut-off colored optical glass cutoff current cutoff devicesof pumping station cutoff energy cut-off error cut off filter cut-off filter cutoff filter cut off frequency cut-off frequency cutoff frequency cut-off grade cut-off grade of ore drawing cutoff impulse cut-off low cutoff low pressure systems cutoff of waves cut off one's head and hang it up as a warning to all cutoff rate cut-off rigidity cut-offscore cut-off storage

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。