基本解释[數學]四次撓線英汉例句雙語例句It is proved that the intersecting line of the two curved surface is space curve, and the equation is quartic implicit function with one unknown.論証了兩曲麪的交線爲空間曲線，其方程爲一元四次隱函數關系式；space quartic更多例句词组短语短語space quartic of first kind 甲種四次撓線space quartic of second kind 乙種四次撓線space quartic更多词组专业释义數學四次撓線