基本解释n.極值名詞extremum的複數形式.同根派生 extrema相关词英汉例句用作名詞 (n.)Economists are usually interested in global extrema.經濟學家經常碰到的是求整躰極值。We shall subsequently obtain some interesting results on global extrema.我們將不斷地得出關於整躰極值的某些有用的結果。extrema更多例句