1) tonal halo
![点击朗读](/dictall/images/read.gif)
色调晕圈
2) tonal semihalo
![点击朗读](/dictall/images/read.gif)
色调半晕
3) pleochroic halo
![点击朗读](/dictall/images/read.gif)
多向色晕圈
4) Halo
[英]['heɪləʊ] [美]['helo]
![点击朗读](/dictall/images/read.gif)
晕圈
1.
The surface micrographs of halo and cross-sections of glass and kovar were investigated by SEM,and the chemical composition of halos was studied by EDS analysis.
用数码显微镜测量硅硼玻璃在可伐合金表面的接触角和润湿直径,用SEM研究晕圈的表面形貌以及玻璃和金属的截面形貌,并用能谱分析不同晕圈处的化学成分。
5) distinctive tonal semihalo
![点击朗读](/dictall/images/read.gif)
清晰色调半晕
补充资料:晕圈
1.发光体周围的模糊光圏。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条