These sections are dissected, using a laser, into slices a millimetre or less thick, and then scanned again, either with the micro-CT or with a scanning electron microscope.

采用激光将这些小岩石块切分成一毫米或不太厚的薄片，然后用微CT机或电子显微扫描镜对其再次扫描。

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Based on the laser-scanned inspecting principle, a double beams laser-scanned measuring system for size is presented, which is used to measure a diameter.

基于激光扫描检测原理，提出了一种用于测量较大直径的双光束激光扫描尺寸测量系统。

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Some important effects of viewing a laser scanned display (LSD) on visual perception was investigated.

研究了激光扫描显示(LSD)对视觉感知的一些重要影响。

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If deployed, it means that a passport, for example, could be quickly scanned using the system and its laser speckles recorded and encoded in a unique serial number or onto a database before being issued.

BBC: NEWS | Technology | Laser spots paper 'fingerprints'

Using the reverse approach, Sian Bonnell, a British photographer, has photographed a jelly mould with a pinhole camera, then digitally scanned the paper negative and produced a laser print.

ECONOMIST: The daguerreotype is back

It has also scanned the surface of the planet using Mola (Mars Orbiter Laser Altimeter), which beams an infrared laser pulse towards the surface of the Red Planet 10 times a second.

BBC: New view of giant Martian volcano