artificial horizon

英 美
  • 人工地平仪,仿真地平仪,假地平,人工水平仪
  • artificial adj.人造的;虚伪的;武断的
  • horizon n.地平线;眼界;范围
Noun:
  1. a navigational instrument based on a gyroscope; it artificially provides a simulated horizon for the pilot