Second, pay attention to surfaceweathering degree.
第二，注意表面风化程度。
2
The beads of color clear, shiny and moist, clear lines of natural, mellow and delicate texture, a certain degree of surfaceweathering pattern, thick patina.
该天珠为，色泽分明、油亮润泽，纹路清晰自然、质感细腻圆润，表面有一定程度的风化纹，包浆厚重。
3
He added, however, that in order to make even more progress in determining how Venus resurfaces, scientists need to learn exactly how weatheringsurface rates affect emissivity.