monovalent
基本解释
- adj.单价的；仅能抵抗某种病菌的
英汉例句
- A monovalent vaccine;a monovalent serum.
单抗原疫苗；单抗原血清 - A sufficient concentration of monovalent ions, such as ??l, can bring about coagulation in this way.
足够浓的一价离子象??l能够以这种方法引起凝聚。 - Halogen atoms contain seven electrons in their valence shell, and, consequently, are monovalent.
卤原子在它们的价电子层含有七个电子，因此是一价的。 - A monovalent radical,such as ethyl or propyl,having the general formula CnH2n+1.
烷基，烃基一种单价基，如乙烷基和丙基，分子式为CnH2n＋ - A monovalent radical, such as ethyl or propyl, having the general formula CnH2n+1.
烷基，烃基一种单价基，如乙烷基和丙基，分子式为cnh2n＋1