Focalux聚焦式袖珍手电(筒)
focaladj.焦点的;[医]病灶
focal vitreous degeneration局灶性玻璃样变
focal myocardial infarction灶性心肌梗死
Focal and occupied diseases局灶性占位性病变
focal plane scanning device[电] 焦面扫描器
focal-plane hole and unit焦面板孔与单元
focal plane scanning system焦平面扫描系统
focal distance of objective物镜焦距
focal epithelial hyperplasia局灶性上皮增殖