phototechnology

Herein,the nanotechnology within the phototechnology and the influnce of phototechnology on the nanotechnology were discussed,the future scence of the application of nanotechnology in phototechnology was expexted.本文分析了照相材料技术中的纳米技术以及照相材料制备技术对纳米技术的启发借鉴作用 ,并对纳米技术在照相材料中的应用前景进行了展mJW汉语字典

exploration,photography etc,thus giving a free space to aerospace photography reconnaissancc satellites which have been developing rapidly and successfully.现代国际公约规定,一国的领空限制在80—110千米以下,在此以上像公海一样属于公空,可以自由飞行,因此容许别国飞行物,包括人造卫星,进行各种正常活动,如:探测,照相等等。mJW汉语字典

This article summarizes the methods of and the author s views on how to use the tech- nique of vertical reflective photography in the teaching of experiments.利用定向反射镜进行垂直定向反射照相，是近年来出现的照相新技术。