“one tenth period”概念、定义、翻译-科学时代

单词	one tenth period
释义	核科学技术词汇手册 one tenth period 十分之一衰减期
随便看	char CHAR characin character character character character character character character character character character Character character character actor character actor character actress character analysis character and personality education character and taste character boundary character buffer character building character building

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。