“cephalosporins”的概念、定义、翻译、参考文献-科学参考

单词	cephalosporins
释义	cephalosporins Encyclopedia 医学头孢菌素类抗生素释 cephalosporins头孢菌素类抗生素以母核结构7–氨基头孢烯酸（7–ACA）为基础化学合成的不同种类的头孢菌素，属于β–内酰胺类抗生素。
随便看	diagonally dominant matrix diagonally nonrecursive function diagonal magic cube diagonal mapping diagonal matrix diagonal method diagonal metric diagonal mirror diagonal modular invariant diagonal morphism diagonal of a matrix diagonal of a polygon diagonal of a polyhedron diagonal of a square matrix diagonal operator diagonal paradox diagonal partial sum diagonal plane diagonal point diagonal points diagonal principle diagonal procedure diagonal process diagonal product diagonal proof

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