Example 2: Implementing a simple group security plug-in.
例2：实现一个简单的组安全性插件。
In 1965 a new simple group (with 175,560 symmetries) was discovered which did not fit into any of the standard families.
1965年一个新的简单群(它有175560种对称)被发现，对它无法做任何标准的分类。
It just occurred to me that good, simple group scheduling software is a lot like the clock in the Weasley's living room in the Harry Potter series.
我觉得一个好的、简单的群组日程安排软件非常类似于Harry Potter丛书中Weasley的起居室里的那个时钟。
This method not only can simplify the original proof, stress its intrinsic quality but also get the new conclusion for the finite simple group.
用这种方法，不但简化了证明过程，突出了问题的本质，还可以得出有限单群的新结论。
This method not only can simplify the original proof, stress its intrinsic quality but also get the new conclusion for the finite simple group.
用这种方法，不但简化了证明过程，突出了问题的本质，还可以得出有限单群的新结论。
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