The theory of medical microtron is introduced.The theory of medical runway microtron is expressed and its characteristics are compared with electron linear accelerator.
着重介
子回
器原理，重
介跑道式子回器的工作原理，并对子回器和子直线器的特进行比较。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
And they play on fears that America is in danger of losing its pre-eminence in high-budget " big science" , following the closure earlier this year of the Illinois-based Tevatron, the second-most-powerful particle accelerator in the world.
随着今年
候，世界上第二给力的粒子加速器，伊利诺斯州的一万亿电子伏加速器的关闭，他们担忧美国正面临着失去它在以高预算为支撑的尖端科技领域领先地位的威胁。
的标准设备。
