The bubbles display a spectrum with higher peak energies than that of the diffuse gamma-ray glow seen throughout the sky.

气泡结构的光谱呈现出峰值能量高于全天区弥散伽马射线的状态。

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Methods X-ray manifestations of diffuse pulmonary disease in 175 cases were studied retrospectively.

方法回顾性分析175例肺弥漫性疾病的X线表现。

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Objective To explore the X-ray diagnosis of diffuse pulmonary disease.

目的探讨肺弥漫性疾病的X线诊断。

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Most diffuse X-ray sources in the Universe have a characteristic temperature because they represent the residual radiation from an event, such as a supernova.

BBC: Arches Cluster, Leicester