据说这枚陨星是在热分解的化学过程中形成的。It is said that the magnetite was formed by a chemical process called thermal decomposition.采用Mn时,光引发和光分解的量子产率也很低.Quantum yields for photoinitiation and photodecomposition are also low with Mn.有机物分解的...

“分解的”的英语可以翻译为：[化] lytic，disaggrega-tire ...