facular
英 ['fækjʊlə] 美 ['fækjʊlə]

adj.

光斑的，白斑的；

权威例句

Facular line profiles and facular models
A facular model based on the wings of the Ca ii lines
The dynamical behavior of facular points in the quiet photosphere
Photometric properties of facular features over the activity cycle
The spectral dependence of facular contrast and solar irradiance variations
The importance of improved facular observations in understanding solar constant variations
Sunspot irradiance deficit, facular excess, and the energy balance of solar active regions.
Solar Variability and the Relation of Facular to Sunspot Areas during Solar Cycle 22
The characteristic size and brightness of facular points in the quiet photosphere
Properties of the smallest solar magnetic elements. I - Facular contrast near sun center