氮

• Azobisisobutyronitrile does not take part in transfer reactions .
  偶氮二异丁腈不参加链转移反应。
• One atom of oxygen is linked to the nitrogen atom by a double bond .
  一个氧原子以双键与氮原子相连。
• After harvesting the crops, he tested them for nitrogen content .
  作物收获后，他测定了作物中氮的含量。
• Combustion at high temperature causes decomposition to nitrogen and water .
  氨在高温下燃烧分解成为氮和水。
• Urea is commonly used as the source of nitrogen in foliage sprays .
  尿素作为氮素给源普遍地应用于叶面喷布。
• Diaryl nitroxides are even more stable than the dialkyl nitroxides .
  二芳基氮氧化物比二烷基氮氧化物还要稳定。
• Cyanide can serve as precursor for the amide nitrogen of asparagine .
  氰化物可以作一个天门冬酰胺的酰胺氮前体。
• The tube is blanketed in an inert gas such as nitrogen or argon .
  管子被整个地漫浸在流动的氮或氩等惰性气体中。
• The diazirines are interesting, highly strained ring systems .
  偶氮杂环丙烷是一类重要的、环内张力颇大的化合物。
• Nitramines are substances which contain a nitro group bonded to nitrogen .
  含有与氮原子相连的硝基的物质称为硝胺。