“放射性衰变定律”概念、定义、翻译-科学时代

单词	放射性衰变定律
释义	核科学技术词汇手册放射性衰变定律 law of radioactive disintegration
随便看	universal positive proposition Universal Postal Union Universal Postal Union （UPU） Universal Postal Union（UPU） Universal Post Convention Universal Press Syndicate universal primary education universal principle universal probability universal product code universal product code universal product code universal product code Universal Product Code universal product code universal product code--universal product code (UPC) universal product code--universal product code (UPC) Universal Product Code--Universal Product Code (UPC) universal product code--universal product code (UPC) universal product code--universal product code（UPC） universal product code (UPC) Universal Product Code (UPC) Universal Product Code (UPC) universal product code (UPC) universal product code (UPC)

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。