high reflectivity
surface reflectivity
solar reflectivity
optical reflectivity
A: Can you measure the reflectivity of this coating?
A：你能测量这种涂层的反射率吗？
B: Yes, the reflectivity is within the expected range.
B：可以，反射率在预期范围内。
1) 反射率
2) 反射能力
3) 反射性
1. 反射率；反射性
noun
1. the quality or degree of reflecting light, heat, or sound
Synonym: reflection