大学英语词汇短语释义解析及例句 annihilation radiation


释义：

annihilation radiation [物] 湮没辐射

例句：



Optical absorption spectra and positron annihilation radiation Doppler broadening were measured at room temperature.

在室温条件下测量了吸收光谱与正电子湮没辐射多普勒展宽谱。



Upon collision, the conversion of a particle and its corresponding antiparticle into pure electromagnetic ENERGY (called annihilation radiation).

粒子和对应的反粒子碰撞后，被完全转化为电磁辐射能量。