1) Nature Proposition
性质命题
1.
Analysis of the Equivalent Relationship between Nature Propositions and their Negative Propositions;
试析性质命题与其负命题间的对当关系
2) proposition's character
命题性质
4) THE QUESTION OF THE CHARACTER OF THE REVOLUTION
革命性质问题
5) proposition quality
命题质量
1.
The proposition quality control of higher education examination for self-taught people includes team s quality control of the proposition,proposition technical standard control,proposition assess quality control and proposition secret quality control,etc.
高等教育自学考试命题质量控制包括命题队伍质量控制、命题技术标准控制、命题评估质量控制和命题保密质量控制等。
6) corresponding relation of proposition of character
性质命题的对当关系
1.
The corresponding relation of proposition of character will also be done as well.
对性质命题的定义、种类、性质命题与性质命题形式、性质命题的对当关系做了全新的研究和解释。
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