nicotinic [ˌnɪkə'tɪnɪk]

例句:

• Vitamin D is the only vitamin, apart from nicotinic acid, that is synthesized in the body.
  除烟酸以外, 维生素D是唯一的在人体里合成的维生素.
  
• Objective To prepare nicotinic acid micropellet and to research the release rate.
  目的制备烟酸微丸并考察其溶出度.
  
• Objective To prepare nicotinic acid sustained - release capsules and detect their release property.
  目的制备烟酸缓释胶囊并建立其释放度测定方法.
  
• Nicotinic receptors are thought to play a key role in attention, memory and learning.
  来自BBC