基本解释圖的覆蓋同根派生 vertex-cover相关词英汉例句Cover jaws and throat in front, Cover mouth and teeth.在前麪中的覆蓋嘴和咽喉,涵蓋嘴巴和牙齒。The cover pebbling number for lexicographic product graphs and some strong product graphs were determined.對一個圖而言,滿足此條件的最小的自然數即爲此圖的覆蓋數。vertex-cover更多例句