射线聚焦 meaning in Chinese

ray focusing

In the second chapter , during the study of compound x - ray refractive lenses , diffraction function of compound lens is derived in the light of refraction and absorption effect and the design theory of x - ray is deduced using diffraction theory in connection with the characteristic of x - ray band . the structure design of this device and micro - machined technique are also discussed
在第二章x射线聚焦组合透镜的研究中，针对x射线波段的特性，综合考虑折射和吸收效应得出组合透镜的衍射屏函数，利用衍射理论推导出x射线聚焦组合透镜的设计理论并进行结构设计与微细加工制作技术研究。
It is impossible , of course , to focalize the sunlight within the human body , so we have to use a kind of high - energy high - penetrability ray such as gamma ray . meanwhile , focalization of gamma ray , not as simple as that of magnifier , should be based on comprehensive utilization of various modern technologies such as nuclear physics , computer , bioradiology and electromechanism
当然，要想在人体内聚焦，用太阳光线是不可能的，而必须采用具有穿透力的高能射线如伽玛射线同时，要让伽玛射线聚焦也不像放大镜聚焦那样简单，而要综合利用核物理计算机生物放射机电等一系列现代技术才能实现。