常見例句Plants are sensitive to the simple olefins, particularly C2H4.植物對簡單烯烴是敏感的特別是乙烯。With the higher olefins, stabilization of the energetic intermediates occurs more easily.在較高的烯烴情況下，高能的中間物穩(wěn)定作用更易出現(xiàn)。 返回 olefins