polyene的用法和樣例：
例句
用作名詞 (n.)
- The exponent-type homologous linear rule of organic homologs was verified by using the electronic spectra of chain compounds of conjugated polyene.
用共軛多烯鏈狀化合物電子光譜的數據，對指數型同系線性規律進行驗證。 - This paper introduces characteriza tion and application of Natamycin -a polyene macrolide antirnycotics pr oduced by some strains of Streptomyces.
介紹了鏈黴菌產生的多烯大環內酯類抗真菌劑納他黴素的特性及其應用。
