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emissivity造句
(31) The energy-saving mechanism of the high emissivity coating in a hot blast stove was discussed based on the simulation results and thermal balance analysis. (32) Different types of C/C composites were prepared by conventional molding, and the changes in normal spectral emissivity of samples were tested. (33) The emissivity for most paints is about 0.9 regardless of colour, in the infra-red region. (34) The Sealing Cavity method for determining the emissivity of the target object simplified the measuring and computing process. (35) Thus, according to energy equilibrium law, the leaf emissivity simulate model was set up to estimate the leaf emissivity. (36) The emissivity of condensed phase product particles was corrected by using impact factor of particle size. (37) In the process of measuring body surface true temperature by a radiation pyrometer, it is very difficult to determinate its emissivity. (38) By experiment, we proved that it is one of efficient method for spectral emissivity measurement. (39) It is shown that the greater the water vapor content and smaller the emissivity and temperature, the greater the LST retrieval error.