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- Inference of the obverse of a proposition. 换质法推导一个命题的方法
- The atom bomb is of catholic concern. 原子弹受到普遍的关注。
- This is the inverse of his earlier proposition. 这和他早些时候提的建议截然相反。
- That cannot get up an atom of sympathy for them. 那并不能激发起人们对他们的丝毫同情。
- The ship was sunk by an atomic submarine. 这艘船是被一艘核潜艇击沉的。
- A proposition obtained by conversion. 逆命题通过换位得到的命题
- Scientists have unlocked the secret of the atom. 科学家已经揭开了原子的秘密。
- 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。
- Our first atomic reactor was built in1958. 我们第一个原子反应堆建于1958年。
- An atomic bomb can annihilate a city. 一枚原子弹能毁灭一个城市。
- The reactor was built for tame atomic energy use. 这座反应堆是为原子能的安全使用而建造的。
- The particles in an atom are infinitely small. 原子里的粒子极小。
- The positive or negative character of a proposition. 命题的性质命题的肯定或否定的性质
- Her speech argued the case against atomic weapons very effectively. 她的发言就反对原子武器问题进行了十分有力的论证。
- 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。
- An atomic or a nuclear bomb. Used with the. 原子弹原子弹或核弹。与the连用
- 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。
- There isn't an atom of truth in the rumour. 谣言中没有丝毫的真实性。
- 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。
- An atom bomb would destroy a city. 一颗原子弹能摧毁一座城市。
