Photography can be a straight forward process, point and click, with no contact, the method of scanning works in a completely different way.

摄影可以是一个纯粹的过程，只要按下快门而无须任何接触，但扫瞄则是一种全然不同的方式。

youdao

In addition to the scientific sessions, five companies presented their products and services (laser scanning and digital aerial photography) in an exhibition.

除了学术会议，5家公司提出了他们的产品和服务(激光扫描和数字航空摄影)在一个展览。

youdao

Aerial photography and photogrammetry, airborne and terrestrial laser scanning, mobile mapping system and GPS positioning contrihuted to the great increase of accuracy and speed of data acquisition.

机载与地面激光扫描、地面移动测量与GPS定位等传感器的精度与速度都有了明显的提高。

youdao

"What you're doing with photography is exposing a whole image at once and not scanning or breaking the picture into bits, " he says.

FORBES: Pixel Perfect