氮

• Fast neutrons are also captured by nitrogen .
  快中子也可以被氮吸收。
• The detector tube is filled with nitric oxide .
  检测管中充满了氧化氮。
• The main reservoir of nitrogen is the atmosphere .
  氮的主要蓄存库是大气层。
• Hydrazoic acid in liquid form is very dangerous .
  处于液态的叠氮酸是很危险的。
• The plant requires nitrogen in order to make proteins .
  植物需要用氮来制造蛋白质。
• Nitrogen enters into the structure and forms aminoacids .
  氮素进入植物体而构成氨基酸。
• Guanyl azide is then isomerized to aminotetrazole .
  随后，叠氮化脒异构化生成氨基四氮杂茂。
• Among the blue-green algae are many species of nitrogen fixation .
  许多种蓝藻有固氮的能力。
• Mycorhizae perform the function of nitrogen fixation and storage .
  菌根起着固氮和贮氮的作用。
• Elemental nitrogen is a very unreactive and inert material .
  元素氮是一个十分不活跃的惰性物质。