proof by contradiction中文

• 矛盾證明, 反證法
• 矛盾證明法

• proof:    n. 1.證明；證據；【法律】證件； ...
• contradiction:    n. 1.反駁，抗辯；否定，否認。 ...
• be in contradiction with:    與…不一致

例句與用法

1. Then . with the help of some good results of differential equations theory , some sufficient conditions for all solutions of the equations to be oscillatory are obtained . the way is to proof by contradiction and construct sequence
   1 )的振動性，首先，利用積分變換，給出了幾個引理，將此類差分方程轉化為相應的微分方程或微分不等式，得出了新變量的一些重要性質；然后用反證法和構造序列的方法，充分利用微分方程理論中的一些重要結論，得到此類差分方程解振動的若干充分條件

百科釋義

In logic, proof by contradiction is a form of proof that establishes the truth or validity of a proposition by showing that the proposition's being false would imply a contradiction.