Bringing together priceless material, from oracle bone script provided by the National library of China to early Latin American photography, it is the world's 3rd major digital library.
在这一世界第3个大型数字图书馆中，人们还可欣赏到中国国家图书馆提供的甲骨文、拉丁美洲老照片等珍贵资料。
The backlight photography with single sample was used to measure the true stress-strain of the ductile material after necking in tensile test.
本文采用单试样逆光拍照法对延性材料拉伸试验缩颈后的真实应力-应变进行了有效的测量。
Electronic Lamps can provide lighting with characteristics matching the basic requirements of short-distance photography of material evidence.
电子闪光灯具有适合于物证近距摄影的基本要求的光线特点。
It mainly analyses the technique design of micro-photography in powder material and its key factors.
主要对粉末材料显微摄影的技术设计、关键因素进行了分析。
He is a photographer and retouch artist from Sweden. He use photography as a way of collecting material to realize the ideas in his mind.
他是一位来自瑞典的艺术家，他用摄影加上后期来实现他脑海中的想法，如此特别的作品与大家一起分享。
Utilized the high-speed photography to collect data and the material of the elite athletes in the national speed skating team. The straightaway technology was carried on the biomechanics analysis.
运用三维摄像收集了国家速滑队优秀运动员的数据和资料，对直道滑行中的滑跑动作进行了生物力学分析。
Utilized the high-speed photography to collect data and the material of the elite athletes in the national speed skating team. The straightaway technology was carried on the biomechanics analysis.
运用三维摄像收集了国家速滑队优秀运动员的数据和资料，对直道滑行中的滑跑动作进行了生物力学分析。
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