“half-value thickness”概念、定义、翻译-科学时代

单词	half-value thickness
释义	电子通信与自动控制技术词汇手册 half-value thickness 半值厚度
随便看	loan capital loan capital loan capital loan ceiling loan ceiling loan ceiling loan commitment loan commitment loan consortium loan creditor loan-deposit ratio loan desk loan-desk schedule loaned personnel loanee loanee loaner loaner loan escrow loan finance facility loan finance facility loan floatation loan for export loan for financial investment loan for paying premium

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。

half-value thickness