Purpose To analyze the influence of lateral electron disequilibrium on the radiation treatment planning for lung cancer when using highenergyXrays.
目的:分析高能X射线通过低密度的肺组织时,侧向电子失衡对肺部肿瘤放射治疗计划的影响。
2
The supernova explosions that create and spread heavy elements also unleash a torrent of high-energy radiation: gamma rays, X-rays, and ultraviolet light.
创造并散播重元素的超新星爆发同样释放出一股高能辐射的激流:伽玛射线,X射线,紫外线。
3
Scientists predicted that the gas would have a high temperature and so it would primarily emit low-energyX-rays. But its very low density made observation difficult.