犹他州大学的研究人员已经研发出多角度雪花照相机(MASC),这种相机使用了三个由红外传感器触发的高速照相机来拍摄飘落向地面的雪花。这种装置同样也测量了雪花的下落速度,拍摄过程没有接触雪花所以不会给测量带来影响。犹他州大学大气科学家蒂姆.加勒特说道:“你或许已经看到过在显微镜的载玻片上拍摄到的雪花照片。这里的这些照片虽然美丽但却极其罕见。”大多数雪花都是许多雪花粘在一起构成的复杂块状物,把那种块状雪花放在载 Researchers at the University of Utah have developed Multi-Angle Snow Cameras (MASCs) that use three high-speed cameras triggered by infrared sensors to capture snow falling onto the ground. This device also measures the falling speed of the snowflakes, the shooting process does not contact the snowflakes so will not affect the measurement. Tim Garrett, an atmospheric scientist at the University of Utah, said: “You may have seen photos of snowflakes taken on microscope slides, which, though beautiful, are extremely rare.” "Most Snowflakes It is a complex lump that many snowflakes stick together, and the lumps of snowflakes on it