The activation energy and pre - exponential factor for pyrolysis of the residues were estimated from the kinetic models for first order parallel reactions 研究表明:木質(zhì)素是木質(zhì)纖維素類熱裂解產(chǎn)生焦碳的主要來源。
Under both stress conditions , stress induced leakage current follows a power law against stress time with different power factors . for hh silc , the exponential factor significantly deviates from - 1 在這兩種應(yīng)力條件下,應(yīng)力導(dǎo)致的漏電流( silc )與時間的關(guān)系均服從冪函數(shù)關(guān)系,但是二者的冪指數(shù)不同。