“arsenic”的概念、定义、翻译、参考文献-科学参考

单词	arsenic
释义	arsenic Encyclopedia 理学砷释 arsenic砷化学元素，元素符号As，原子序数33，原子量74.921595(6)，属周期系ⅤA族。 Physics arsenic砷₃₃As｛化｝ Astronomy arsenic缩写：As。砷 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 arsenic砷
随便看	best critical region Best equivariant estimator best equivariant estimator best estimate best estimator best extension best-first search best fit best-fit best fit approximation Best Global Universities Rankings-U.S.News and World Report best harmonic majorant Bestia best-improvement rule best invariant estimate best invariant estimator best linear invariant estimate best linear method best linear unbiased estimate best linear unbiased estimator best linear unbiased prediction Best Literary Works Best Match 25 Model best osculation best partial approximation

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。