standard atmosphere

英 美
  • n.标准大气
  • atmosphere n.大气;空气;气氛;气压
  • standard n.标准;规格;水准;军旗adj.标准的;普通的;规范的;权威的
Noun:
  1. a unit of pressure: the pressure that will support a column of mercury 760 mm high at sea level and 0 degrees centigrade

【邻近词汇】