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METHOD AND DEVICE FOR MEASURING EMISSIONS OF GASEOUS SUBSTANCES TO THE ATMOSPHERE USING SCATTERED SUNLIGHT SPECTROSCOPY
METHOD AND DEVICE FOR MEASURING EMISSIONS OF GASEOUS SUBSTANCES TO THE ATMOSPHERE USING SCATTERED SUNLIGHT SPECTROSCOPY
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机译:散射阳光光谱法测量大气中有害物质的排放量的方法和装置
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摘要
Methods for measuring emissions of gaseous substances to the atmosphere using scattered sunlight spectroscopy and an optical measuring device are disclosed in which the device includes a telescopic member defining a field-of-view of the optical measuring device and a scanner for controlling variation of the direction of the field of view to scan a predetermined layer of the atmosphere, the method comprising scanning the field-of-view to scan the predetermined layer of the atmosphere in the form of at least a part of a cone having its apex positioned at the optical measuring device and having a cone angle . Optical measuring devices themselves are disclosed.
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