nuclear data library meaning in Chinese
核数据库
Examples
- The evaluated data will be taken into chinese evaluation nuclear data library ( cendl ) and served as the basis of theoretical calculations
此数据将收入中国评价中子核数据库，并作为理论计算的基础。 - Finally theoretical results and the experimental data have been compared and analyzed . the theoretical results are in good agreement with the experimental data . after evaluated , the results have been adopted in the nuclear data library of china
理论计算的总截面、弹性截面、去弹截面和弹性散射角分布等结果和实验数据符合很好，同时该两组光学势参数以及计算结果被中国核数据库收录。 - In this paper , we will discuss the reason of these abnormal behaviors , and give some recommendation to modify the related data in the endf - vi ( or other nuclear data library , e . g . cendl - 2 etc . ) , to improve the energy balance to eliminate the problem
针对这两种不同的次级中子能谱描述方式，本文尝试用多种较简便方法来针对endf -库的相关数据做一定的修正，以改善某些能点的次级中子能谱的能量守恒问题。 - There are five important evaluated nuclear data libraries : brond ( russian ) , endf / b - vi ( usa ) , jendl ( japan ) , jef ( europe ) and cendl ( china ) , which are developed on the basic of different experiment data and different experiment data processing model , that is to say , the five libraries have some pertinences different to each other
计算机模拟计算时使用的核数据库一般称为工作数据库(或者称为应用数据库) ，它是在基本评价数据库核素基本数据信息的基础上的应用数据库加工程序(如njoy ， transx ) ，经过数据提取、加工制作以及数据个数转换等过程得到的。 - Mastering the output format of covariance of neutron cross section in endf / b - 6 evaluated nuclear data library , clearly understanding the meaning of each physical quantity , grasping the mathematical methods pf covariance for experimental nuclear data and evaluated nuclear data , a set of evaluation processing method was deduced from the meaning of cross sections and errors . and then a program was developed for evaluating and processing the covariance matrix of experimental data , which are output in the endf / b - 6 format
在熟悉endf / b - 6评价中子核数据库协方差文档的格式要求，确定各个量的物理意义，并掌握实验和评价数据的协方差数学处理方法的基础上，由截面数据及截面误差的物理意义，推出了一套合适的评价处理方法，最后编写了按endf / b - 6格式输出的协方差数据评价处理程序，作为中国评价中子核数据库( cendl )协方差文档的数据输出程序。