在光谱管中原子间的碰撞是导致原子发射谱线加宽的重要原因之一。
The collisions between atoms in a spectral tube can be one of important Sources of emission-line broadening.
用敏化荧光和共振荧光的实验数据，可由该模型定出由于电子与原子碰撞而产生的原子能级间的转移速率。
Some electron collisional transfer rates between excited states of the atom can be calculated from this model using experimental data of both sensitized and direct resonant fluorescence.
原子簇轰击后的多次碰撞及运动原子间的碰撞增加了靶原子的反冲能。
The multiple hits and the collisions between moving atoms make the recoil energies of target atoms increase.
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