rainbow scattering

The iris map can be overlapped on the original iris image based on collarette contour extraction.

介绍了虹膜诊断学及计算机辅助虹膜诊断技术,对卷缩轮的提取方法进行了研究,并在卷缩轮提取的基础上实现厂虹膜映射图的自动覆盖。

The column-type thermosyphon radiator using water, R11, acetone and methanol as heat-pipe working medium and the conventional radiator using hot water as heating medium are compared on both heat radiation capacity and surface temperature homogeneity.

对以水、R11、丙酮、甲醇为热管工质的柱型热虹吸管散热器与以热水作为供热介质的常规散热器,从散热能力和表面温度的均匀性两方面进行了比较。

Heat transfer of the thermosyphon radiator is analyzed, experimental tests with acetone as thermosyphon working fluid have been performed, and good agreement between measurement and calculation with analysis model is obtained.

对热虹吸管散热器进行传热分析,并以丙酮为热虹吸工质进行了实验验证,测试结果与分析模型计算有较好的一致性。