縱向重合度overlap: vt.,vi. (-pp-) 1.(與…)交搭;疊蓋。 ...contact: n. 1.接觸;聯(lián)系;交涉。 2.〔美國〕(有勢力的)熟 ...ratio: n. (pl. ratios) 1.比,比率,比值;比例 ...contact ratio and overlap ratio: 齒輪重合度; 重合度overlap contact: 覆蓋式接觸下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯