1) critical proposition
临界命题
1.
y virtue of the lopeal analysis on critical phenomena and expressions,the definitions of critical conception and critical proposition have been introduced,and the logie calculus on critical proposition has primarily been discussed.
从逻辑的角度出发，通过对临界现象和临界表述的分析，给出了临界概念和临界命题的定义，并对临界命题的逻辑演算进行了初步探讨。
2) proposition world
命题世界
3) supercritical elliptic problem
超临界椭圆问题
4) neutron criticality problems
中子临界问题
1.
Some one and two-energy neutron criticality problems in isotropic and linearly anisotropic scattering homogeneous us plane medium are tested,and the SK_N solutions are compared with the discrete ordinates method S_(32) solutions and the solutions in the literatures.
应用综合核方法计算了均匀平板介质中各向同性和线性各向异性散射的单群、双群中子临界问题,并与离散纵标法S_(32)结果和文献结果进行了比较。
5) Demarcation Line of Subject Scope
命题范围界定
6) proposition
[英][,prɔpə'zɪʃn] [美]['prɑpə'zɪʃən]
命题
1.
Treating the propositions with measure word “all” cautiously——some problems in “discrete mathematics”;
慎待含全称量词的命题——谈谈《离散数学》一书存在的几个问题
2.
An experimental study of test proposition design of physical education psychology;
《体育心理学》考试命题设计的实证分析
3.
Constructing Auxiliary Function and Prove Proposition F (ξ)=0;
构造辅助函数,巧证F (ξ)=0命题
补充资料：否命题
如果两个命题中一个命题的条件和结论分别是另一个命题的条件和结论的否定，则这两个命题称互为否命题。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条