“radium”的概念、定义、翻译、参考文献-科学参考

单词	radium
释义	radium Encyclopedia 理学放射性元素释 radium镭天然放射性元素，元素符号Ra，原子序数88，半衰期最长的同位素的质量数226，属周期系ⅡA族，碱土金属元素。英文名来源于拉丁文radius（射线）。 Physics radium镭88Ra｛化｝ Astronomy radium缩写：Ra。镭 Chemistry ＞放射化学与辐射化学＞放射性元素化学＞释义 radium镭
随便看	stochastic population theory stochastic porous medium stochastic porous medium and fast diffusion equation stochastic porous medium equation stochastic principle stochastic problem stochastic process stochastic process method stochastic process with continuous time stochastic process with discrete time stochastic process with independent increments stochastic process with stationary increments stochastic programming stochastic programming problem stochastic programming with recourse stochastic propagation stochastic quantization stochastic reaction diffusion equation stochastic relation stochastic relationship stochastic relaxation stochastic repairable model stochastic resonance stochastic rule stochastics

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。