discon断距discon.迪斯科舞厅；迪斯科舞曲vi.跳迪斯科舞discobolus attitude掷铁饼姿式Discogenic syndrome椎间盘源性综合征disconformity index非一致指数discontinuous shape不连续形貌discontinuous going间隙操作discontinuous assay不连续检测法discontinuous phase(介质的) 不连续相, (介质的)间断相discontinuous noise间断性噪声discoidal crossvein前横脉discontinuity point不连续点,间断点