The X - ray compound lens is a novel optical device that focuses X - ray radiation by refraction effect.

射线聚焦组合透镜是一种利用折射效应对X射线辐射聚焦的新型元件.

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Objective To observe dynamic changes of lymph follicles in mouse popliteal lymph node after ray radiation.

目的探讨X线照射对小鼠月国窝淋巴结淋巴滤泡的影响.

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X - ray radiation therapy of structures in the chest may cause temporary lung inflammation.

胸内组织经 X 射线治疗后可导致暂时性肺炎.

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