This article try to find out the effect of the packing materials and film base to conservation character of panchromatic portraitfilm through doing the artificial aging experiment .
本文主要是通过做人工老化实验，探索包装材料与片基对人像胶片保藏性能的影响。
2
The winner of the draw will visit the set of the next film and take a small role as a moving portrait on the walls of Hogwarts School.
中奖者将能参观下部电影的场景，并作为霍格沃茨学校墙上的移动肖像出现在电影里。
3
He was the greatest player of his generation. Neil Edgeller and Sun Chen hear about his career and about a new film called ‘Zidane: a 21st Century Portrait’.