释义 |
retroreflective
retroreflective (ˌrɛtrəʊrɪˈflɛktɪv) adj (General Physics) of or relating to retroreflectionret•ro•re•flec•tive (ˌrɛ troʊ rɪˈflɛk tɪv) adj. of or pertaining to a surface, material, or device that reflects light or other radiation back to its source; reflective. [1850–55] ret`ro•re•flec′tion, n. EncyclopediaSeeretroreflector |