基本解釋n.向斜adj.向斜的同根派生 synclinal相關(guān)詞英漢例句用作名詞 (n.)Spacings between anticlinal crests and synclinal troughs in the member tend to be equal in some series of folds.巖層中的背斜峰和向斜谷之間的距離趨于相等。synclinal更多例句