The further the infrared detector is from the hot surface, the less the energy is that can enter into the optics of the infrared detector.

从进一步的红外探测器热的是表面，少的能量，是可以进入的红外探测器的光学系统。

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With developing of shortwave optics and more requirement of lofty precision optical machine, the processing and measurement of fine precision surface are becoming important.

短波光学的迅猛发展和高精密光学仪器的需求日益增多，对高精度表面的加工与检测也随之重要起来。

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The derived sea surface water-leaving radiance, normalized water-leaving radiance, remote sensing reflectance are useful in the study for oceanic optics and ocean color remote sensing.

根据测量获得的海水表面的离水辐亮度、归一化离水辐亮度和遥感反射率，可进行海洋光学和水色遥感方面的研究。

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In December, Dr Mumma's team will begin another study of the Martian surface using the new technique of adaptive optics at the European Southern Observatory's Very Large Telescope (VLT) in Chile.

BBC: Martian methane mystery deepens

"All the optics that are applicable to laser printers, you could use to scan the surface of something, " says Bruce, who works on FAST with five people from PARC and three people from Scripps.

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