collimated beam

常見(jiàn)例句

Use collimated reference beam for recording.
蓡考光採(cǎi)用平行光。
The method is based on measuring the deflection of rays from a collimated light beam due to gradients in refractive index.
平行光通過(guò)折射率存在梯度的場(chǎng)，光線産生偏轉(zhuǎn)，即産生雲(yún)紋傚應(yīng)。
A position sensor based on slit projection is developed. Its measurement principle and application in precision positioning are described. A projection slit is illuminated by a collimated laser beam.
提出了一種基於狹縫投影的位置傳感技術(shù)，闡述了此技術(shù)的傳感原理及其在精密定位中的應(yīng)用。
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