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- A sufficient condition for a semigroup to be embeddable in a group is given.It is proved that a cancellative semigroup S which possesses right common multiple propertity can be embeded into a group. 证明了半群嵌入群的一个充分条件，即半群S若满足可消性及右公倍性，则S可嵌入群.
- These arguments cancel each other out. 这些争论彼此势均力敌。
- His weaknesses cancel out his virtues. 他的缺点抵销了他的优点。
- It dismayed us that the project had been canceled. 那个计划取消了，这让我们非常惊讶。
- canceled semigroups 消去半群
- This will cancel your debt to me. 这可抵消你欠我的债务。
- His boss directed him to cancel the meeting. 他的老板指示他取消这次会议。
- The heavy workload forced me to cancel the camping trip. 繁重的工作量迫使我取消去露营。
- Better to postpone the shipment than to cancel the contract. 与其撤约还不如延期装运。
- You can't cancel the contract, nor can I, nor can anybody else. 你不能撤约，我也不能，任何人都不能。
- Flew off the handle when the train was finally canceled. 在火车最终被取消的时候人们大发雷霆
- That being the case, we have to call off the plan. 情况既然是这样，我们只好取消这个计划了。
- Had you not helped us, we should have canceled this transaction. 假如没有你的帮助，这笔生意早就告吹了。
- It rained yesterday and in consequence the match was canceled. 昨天下雨了，结果比赛被取消。
- A class of IC-superabundant semigroups was studied. 摘要研究一类IC-超富足半群。
- In case you do not carry out the contract, we'll have to cancel it. 万一你方不履行合同，我们将不得不撤约。
- For reasons well-known to all, I had to cancel the trip. 鉴於众所周知的缘故,我不得不取消这次旅行。
- They threatened to cancel the whole project at a stroke. 他们扬言要一下子取消整个项目。
- As she is ill, we have to cancel our trip to west lake. 因为她病了，我们只好取消去西湖的旅游。
- Her kindness and generosity cancel out her occasional flashes of temper. 她为人厚道、慷慨大方，倒也弥补了她偶尔发点儿脾气。
