particle radiation是什么意思

particle radiation

英 [?pɑ:tikl ?reidi?ei?n]

美 [?pɑrt?k?l ?redi?e?n]

[释义]粒子辐射;

[网络]粒子辐射; 微粒放射;

[例句]Alpha and beta particle radiation is lower energy and can often be

blocked by just a sheet of paper.

α和β粒子辐射的能量较低，一页纸片便可以阻挡住它们。