two-group造句

• The physical parameters of the reactor core are calculated by method of the two - group theory
  应用双群理论计算了反应堆堆芯物理常数。
• A formula calculating the critical mass in reactor is recommended for checking the two - group theory
  介绍了一个计算反应堆临界质量的公式，用来校验双群理论。
• A variational formula combining mixed finite element method with discontinuous finite element method is derived for solving the two - group neutron diffusion equation in 2d
  摘要构造了求解二维两群中子扩散方程的混合间断有限元格式，研制了相应的计算程序。
• But the contradiction between the east and the west , being regarded as the primary contradiction already during the cold war , either in the form of the two - group or of the seeking for the global hegemony by the soviet union and the us , verifies the criterion of the primary contradiction of the international relations "
  冷战后，这三对矛盾都不是国际关系的主要矛盾。而冷战时期国际关系主要矛盾为东西矛盾，经历了由两大阵营对峙到美苏争霸的发展形式，验证了国际关系主要矛盾的判断标准。