- 更多网络例句与perigons相关的网络例句 [注:此内容来源于网络,仅供参考]
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All the angles whose terminal edges are the same as the terminal of an angle α form the set S={β|β=α+k·360°,k∈Z},i.e.,any angle whose terminal edge is the same of αcan always be represented by αplus intergral number of perigons .
所有与角α终边相同的角,连同角α在内,可构成一个集合S={β|β=α+k·360°,k∈Z},即任一与角α终边相同的角,都可以表示成角α与整数个周角的和。