“exchange half time”的概念、定义、翻译、参考文献-科学参考

单词	exchange half time
释义	exchange half time Chemistry ＞放射化学与辐射化学＞基础放射化学＞释义 exchange half-time; exchange half-life半交换期
随便看	xuanguan xuanhantiantai landslide ,sichuan province Xuanhan Xian Xuanhe Illustrated Catalogue of Antiquities Xuanhua Qu Xuanhu City xuanji Xuanjiao sect xuanji yuheng Xuan Juan and Ti Mo Xuanjuan storytelling of Buddhist scriptures Xuankong Si Xuankong Temple xuanli Xuanlong-type iron deposit xuanlu Xuanluo Palace Xuanmen Wan Xuanmiao Guan Xuanmiao Temple Xuanming calendar Xuannan Painting Club Xuan Niao Xuan paper xuan paper

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。