re·flec·tance 
(rĭ-flĕktəns)
(rĭ-flĕktəns)n.
The ratio of the total amount of radiation, as of light, reflected by a surface to the total amount of radiation incident on the surface.
| 单词 | reflectance |
| 释义 | re·flec·tance (rĭ-flĕktəns)n. The ratio of the total amount of radiation, as of light, reflected by a surface to the total amount of radiation incident on the surface. |
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