angularityn.有角；成角状(复）angularities：角形.angularadj.有角的；消瘦的；有尖角的angular pointing error角瞄准误差angularity measurement角因素测定angular strabismometry角度斜视测量法angular quantum number角量子数angular deviation loss角偏离损失angular position error角位置误差angular gyrus syndrome角回综合征angular bent mouth gag角弯形开口器angular kinetic energy旋转动能angular discrimination角鉴别