The principle, mathematical models of the liquid droplets analysis technology based on fiber, capacitance image and spectrumdroplet technology are reviewed and compared.
By analysing the radiation characteristic and the transmission spectrum of liquid, it is found that the infrared radiation of a droplet comes from its surface.
通过对液体辐射特性和光谱透射特性的分析,确定测得的液滴红外辐射是由液滴表面发射的。
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Using spectrum window replace spectrum meter is a precondition to control droplet transfer with spectral information online.