focality怎么翻译?focal/nonfocal呢?

focality怎么翻译?focal/nonfocal呢? Signature(s) of the nominated focal point for scope of authority 请教各位大侠怎么翻译, focal distan focal view the nominated focal point for scope of authority这句怎样翻译 FOCAL什么牌子镜头 focal length的意思 lens focal length是什么意思 focal spirit one怎么样 work n u 怎么翻译? Trigrams'n'Tags怎么翻译 什么是Vari Focal Zoom Camera 英语翻译These results suggest that polymorphism of the TGF-b1 gene may be involved in susceptibility to brucellosis and to developing focal forms of the disease in a group of patients from southern Spain.这句话中的focal 要专业的翻译. 英语翻译N-Retinyl-3-silyl-n-propylamine怎么翻译 Focal date是不是假定起息日的意思? Shared Focal Point authority Joint Focal Point authority 有啥区别?各位英雄好汉 instruction manual for direct drive iris fixed focal vari focal lens 一道SAT2的物理题 光学部分的.A convex lens whose focal length is 20cm has an object placed 10cm away from it.The image distance?答案是-20 请问怎么算的呢?