【摘要】 根据不同的压力关系,指出分子的红外多光子解离（或反应）可分为两类:一炎遵循单分子解离规律,如SF₆,Freon类等分子;另一类遵循双分子反应规律,如甲醛,甲醇,乙醇等分子。讨论了发生这种差别的原因。更多还原

【Abstract】 On the basis of various pressure dependences we point out that IR MPD （or reaction） can be classified into two kinds. One is unimolecular dissociation （such as SF₆, Freon, etc.）; another is bimolecular reaction （such as CH₃OH, C₂H₅OH, CH₃O. etc.）. Reasons for this difference are discussed.更多还原