declination [ˌdɛkləˈneʃən]

例句:

• The paper analyzed the cause of the declination in a raise boring.
  这文章分析了天井钻进偏斜的原因。
  
• Scanning in declination may be achieved by tilting the aerial system.
  进行赤纬扫描时,可以把天线倾斜.
  
• Magnetic field, auroras, magnetic declination and magnetic field reversals.
  地球的磁场 、 极光 、 磁偏角和地磁极倒转.
  
• This angle between the equator and the place on Earth where the Sun is straight above you is called the "solar declination".
  来自BBC
• Sir Patrick Moore and Chris Lintott explain astronomy terms like declination, right ascension and procession.
  来自BBC