The gamma radiation reaching a target as a result of scattering in the air is called "skyshine" . 辐射由于空气的散射而达到某一目标的过程叫做“天空照射”。
Essentially, all the neutrons and part of the gamma rays are emitted in the actual fission process . 从根本上说，所有的中子和一部分射线都是在裂变实际的过程中放射出来的。
Unimmunized contacts, especially infants, should receive 2 to 4 ml. of hyperimmue gamma globulin intramuscularly . 未经免疫的接触者，尤其是婴儿，应接受24毫升高度免疫性的丙种球蛋白肌肉注射。
How much dose a whole - body gamma knife surgery cost 体部伽玛刀的治疗费用及疗效
The maintenance of the rotary head gamma kinfe 旋转式头部伽玛刀的维护与保养体会
Is the gamma knife a matured therapeutic method 头部伽玛刀是成熟的治疗方式吗？
Monitors for gamma emitting radionuclides in water 水中辐射放射性核素的监视器
One meninges tumor is under gamma knife therapy 图为脑膜瘤患者正在接受伽玛刀治疗
What features dose whole - body gamma treatment have 体部伽玛刀的治疗特点有哪些？
Vice - director of sichuan gamma scalpel therapeutic center 四川伽玛刀中心副主任
