me·tam·er·ism /məˈtæməˌrɪzəm/
異性,體節性
me·tam·er·ism /məˈtæməˌrɪzəm/ 名詞
位變異構(現象),分節(現象)
Me·tam·er·ism n.
1. Biol. The symmetry of a metameric structure; serial symmetry; the state of being made up of metameres.
2. Chem. The state or quality of being metameric; isomerism due to different bonding patterns in two substances having the same molecular formula. Contrasted with steroisomerism or optical isomerism. Also, the relation or condition of metameric compounds.
◄ ►