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- A principle or proposition posited. 原则，前提假定的原则或命题
- Inference of the obverse of a proposition. 换质法推导一个命题的方法
- This is the inverse of his earlier proposition. 这和他早些时候提的建议截然相反。
- A proposition obtained by conversion. 逆命题通过换位得到的命题
- The same principle may make for smoother writing. 这同一原则也可使文章写得更通顺。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- Keeping a shop in this village is not a pay proposition. 在这个村子里开设商店是一桩亏本的买卖。
- The unbelief of God is our principle. 不信仰上帝是我们的原则。
- Your behavior does not accord with your principle. 你的行为与你的原则不符。
- It will be against my principle to lie to you. 对你说假话是违背我的行为准则的。
- We are prepared to accept the proposition in principle. 我们准备原则上接受这个建议。
- The positive or negative character of a proposition. 命题的性质命题的肯定或否定的性质
- He acted from expediency, not from principle. 他为求达到目的，丧失了原则。
- The students discussed the proposition that man is basically good. 学生们讨论了这么一个论点,即人性本善。
- I refuse to go there, on principle. 我原则上拒绝到那儿去。
- His proposition is good in theory but cannot be put into practice. 他的建议在理论上可以，但不能付诸实现。
- Tunnelling under the English Channel is a big proposition. 在英吉利海峡海底凿隧道是一个大问题。
- The same principle may make for smooth writing. 同样的原则可能有助于流畅的文体。
- We uphold the principle of racial equality. 我们坚持种族平等的原则。
- The two machines work on the same principle. 这两部机器的工作原理是一样的。
