孢子形成spoe formation
形成，结构formation
脾为生化气血之源spleen is the source of qi4 and blood formation
双分子羰基形成消除bimolecular elimination with formation of a carbonyl group; 代号Eco2。
土壤发生soil formation
离子对形成模型ion pair formation model
背髓网状结构dorsal medullary reticular formation
复合体形成常数complex formation constant