回旋加速器

So you can be Facebook understanding the cyclotron of information, a large number of users use it, make it OK undertake acceleration handling to a large number of information, in this process, it arose another value.

所以你可以把 Facebook理解为信息的回旋加速器，大量用户使用它，让它可以对大量信息进行加速处理，在这个过程中，它产生了别样的价值。

He won a 939 Nobel Prize for the development of the cyclotron.

他因在回旋加速器方面取得进展而获得939年诺贝尔奖

One of the benefits of co-locating a cyclotron and a scanner is the being able to produce and use short lived isotopes

对于回旋加速器和断层扫描的协同定位，其优点是能够生产和使用短寿命核素。

Medical cyclotrons accelerate heavy charged particles （proton, deuteron, etc.） to produce radiation isotopes used for clinical applications.

医用回旋加速器主要用以加速重荷电粒子，藉由高速粒子与靶材发生的核子反应，生产放射性同位素供医疗使用。

For the spiral inflector, the transfer matrix and fringe electric field were studied.

本论文是围绕如何解决紧凑型回旋加速器的轴向注入和中心区运动问题而展开的。

Then, the design and calculation of high voltage platform, central region, spiral inflector and the axial injection beam line is described in detail. The result of research shows that axial injection with high voltage platform is not only feasible but also efficient.

论文首先描述了与设计相关的回旋加速器理论，束流传输理论和空间电荷效应的有关理论，然后对组成该系统的高压平台，新的SFC的中心区，螺线静电偏转器和轴向注入束流线的设计研究作了比较详细的描述。

ISOL is a complicated system which involves nuclear reaction, diffusion and effusion, high temperature, ionization, isobar separation and very low intensity ion beam diagnose.

为满足各个领域的大量需求，原子能科学研究院也在准备建造放射性核束装置，它包括新建的100MeV，200uA回旋加速器，新建的在线同位素分离器。

And then the isochronous field of the 17MeV-2mA H〓 Sector Focused Cyclotron is calculated and analyzed.

第四章简单介绍了工作中所用到的一些计算工具，如三维电磁场计算程序MAFIA以及等时场分析程序EQUIL，并给出了17MeV-2mA H〓扇聚焦回旋加速器的等时场的计算结果。

Detailed magnet shimming processes with the support of the 3D magnetic field simulation code TOSCA and an original developed particle tracking code PTP are described.

详细描述了利用3维电磁场仿真软件TOSCA和自主开发的粒子束跟踪软件PTP对磁铁的优化过程，并给出了一个16MeV负氢紧凑型回旋加速器的主磁铁设计实例。

Today, most cyclotrons are used either for instructional purpose or for isotope production

今天大多数回旋加速器是用在教学上，或者用于同位素生产。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。