“radium (Ra)”的概念、定义、翻译、参考文献-科学参考

单词	radium (Ra)
释义	radium (Ra) 镭
随便看	smooth plate smooth profile smooth reaction smooth regression analysis smooth regulation smooth relief smooth-ride smooth-riding surface smooth roll smooth roll crusher smooth roller smooth running smooth run-off smooth sea smooth seal face smooth-section sickle smooth shelf smooth side smooth-skined smooth start smooth starting smooth steel pipe smooth stomach clamps smooth surface smooth surface caries

科学参考收录了1248194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。