diene
n. [有化]二烯（等于 diolefin）
n. （Diene）人名；（德）迪内；（意）迪耶内
例句
A new method of a simple, quick is set up to determine the Conjugated Diene.
建立了一种简易、快速的声化学法测定油样中双烯值的方法。
And ethylene propylene diene monomer has been in the automotive sealing industry, widely used.
而三元乙丙橡胶已在汽车密封条行业中得到广泛的应用。
When they both can produce conjugative effect, they have the reaction characteristic of conjugated diene.
当两者可生成共轭体系时，应具有共轭二烯烃的反应特性。
