thoron progeny的意思|示意
钍射气的后代
thoron progeny的网络常见释义
子体 子体
thoron progeny相关短语
1、 Thoron and Its Progeny Rn及其子体
2、 Progeny of thoron 钍射气子体
thoron progeny相关例句
Methods By using the negative high voltage exhaled thoron progeny measurement system.
方法采用负高压呼出气中子体测定装置。
Method By using high sensitive negative voltage exhaled thoron progeny collection and measurement system, the thorium lung burdens of each dust exposed miner was obtained.
方法用高灵敏度负高压人呼出气中钍射气子体收集测量系统对每名被检矿工测定其肺内钍的沉积量。