英语词汇“光视性能”的翻译、意思、用法、释义-英汉汉英词典

单词	光视性能
释义	光视性能luminous efficacy双向☞发光效率--光视性能
随便看	tump tumpat tumphies tumphy tumpier tumpiest tumping tumpline tumpong tumpong {ph.} tumps tumpy tums tumshie tum tum tum-tum tumtum tumu tumuc-humac mountains tumucumaque tumucumaque, serra tumucumaque, serra (tumuc-humac mts.) tumular tumulary tumular、tumulary