Focalux聚焦式袖珍手电(筒)
focaladj.焦点的;[医]病灶
focal segmental lesions局灶性节段性病变
focal point perspective西方风景画
focal point of research研究重点
focal-length extender变倍附加镜头
focal-plane modulator焦平面调制器
focal plane spectrometer焦面分光计
focal glomerulonephritis局灶性肾小球肾炎,灶性肾小球肾炎
focal glomerulosclerosis间灶性肾小球硬化症
focal length measurement焦距测量
focal mechanics solution震源机制解