emissive
/ɪˈmɪsɪv/adjective
- technical having the power to radiate something, especially light, heat, or radiation〈技〉能发光的; 能发热的; 放射性的。
派生词
emissivity
noun词源
mid 17th cent. （in the sense 'that is emitted'）： from Latin emiss - 'emitted, sent out' （from the verb emittere） + -IVE.