Angledal昂勒达尔anglen.角度；角；观点v.形成或转变角度；歪曲v.钓鱼；谋取Angle.n.盎格鲁人Angle Measuring Equipment角度测量设备angle of total reflection全反射角angle of extreme position极位夹角angle diversity receiving角度分集接收angle beam searching unit斜探头angle of free convergence自由收敛角Angle splitting osteotomy下颌角弧形截骨术angle of ethnic relations民族关系视角angle of attack mechainsm迎角机构angle-coding chromosome角度编码染色体