给出了圈C4h的(r1,r2,…,r4h)-冠的定义,讨论了圈C4h的(r1,r2,…,r4h)-冠的优美性,用构造性的方法给出了一些特殊的圈C4h的(r1,r2,…,r4h)-冠的优美标号.证明了一些特殊的圈C4h的(r1,r2,…,r4h)-冠是交错图.%A definition of the (r1, r2, …, r4h) -corona of the cycle C4h is given. The gracefulness of the (r1, r2, …, r4h) -corona of the cycle C4h are discussed. The graceful labelings are given. It also proves that some special the (r1, r2, …, r4h) -corona of the cycle C4h are alternating graph.
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