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日本岛津制作所研制出一种高速照相机,拍摄速度达百万分之一秒,比现有的高速照相机的摄影速度快100倍。这种新型照相机可用来观察发动机内部的冲击波传输状态以及材料受到冲击时内部发生的龟裂情况等,以前上述现象人们是无法观测到的。一般高速照相机由于拍摄每张照片的摄影时间非常短暂,因此需要强烈的照明来增加曝光量。岛津制作所的新型照相机使用像素周围记录型摄像素(ISIS)技术,使光电二极管的面积比通常的
Shimadzu Corporation has developed a high-speed camera at a speed of one-millionth of a second, which is 100 times faster than existing high-speed cameras. This new type of camera can be used to observe the shock wave transmission inside the engine as well as the internal impact of material cracking situation, such as the previous phenomenon can not be observed. A typical high-speed camera takes a very brief amount of time to shoot each photo and therefore requires intense lighting to increase its exposure. Shimadzu’s new cameras use pixel-per-pixel recording (ISIS) technology to make the photodiode area larger than usual