中子产生 meaning in Chinese
neutron production
production of neutron
Examples
- Then their mathematics - physics models are established . in addition to calculate radionuclides , radiation fields of gamma rays and neutrons are simulated briefly basing on analysis of generation , sorts and interaction mechanism between others materials and them
除对放射性核素进行仿真计算外，在分析射线和中子产生过程、种类、与物质作用机理的基础上，对和中子辐射场也进行了简化仿真。 - There are many difficulties in target calculate curse , such as choosing physical parameter of target material , how to input the corresponding parameter and choosing coolant parameter etc . in the next studying , we need further consider power ' s distributing function with target structure and target material parameter diversification for irradiate damage
在靶件的计算中有如下难点：靶件材料物理参数的确定、程序中相应参数的输入、冷却剂的选取以及物理参数的选取。在后续工作中，我们还需进一步考虑中子产生靶区的功率分布函数，辐照损伤对靶材热工参数的影响程度等等。 - The simulation can be divided into three processes sequentially : calculating the induced fission neutron rate of uranium and space distribution by mam - li neutron source , computing the total uranium fission neutron count rate and time distributions of 42 3he tubes , and calculating the neutron coincidence counting rate
第一步，以ain ? li源为中子源，计算铀的诱发裂变中子产生二率及空间分布；第二步，以铀的诱发裂变中子为中子源，计算化根’ ne管的总中子计数率及时间分布；第三步，计算中子符合计数率。