his dual role as composer and conductor他兼任作曲家和指挥的双重角色He has dual role as composer and conductor.他兼作曲家及指挥的双重身分.The airplane had dual controls.这架飞机有两套操纵装置....

adj.双的，两部分的，二体的，二重的n.双数，双数词...

dual的音标：dual的英式发音音标为：['dju:əl]dual的美式发音音标为：['duəl]...

dual的近义词/同义词有：twofold, double, duplicate, duplicate, twin, double, twofold。adj.dual的近义词（双重的,二倍的）：twofold, double, duplicate。dual的近义词（其他释义）：duplicate, twin, double, twofold。...

Objective : To evaluate 16 - detector spiral CT dual - phase angiography in the diagnosis of cerebral venous angioma.目的: 探讨16 层螺旋 CT双期脑血管成像对脑静脉血管瘤的临床诊断价值.Novel dual - polarizing prism optics improve the quality of polari...