monovalent

常见例句

• 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
• If much plan the product is monovalent, what effect can you cause to duty Wu? To drawback?
  假如多计产品单价，会对税务造成什么影响?对退税呢?
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