1. atmospheric [barometric] pressure
    • 高[低]気圧
    • high [low] atmospheric pressure
    • 気圧の谷
    • a (low) pressure trough
  1. 気圧計a barometer
    • 自記気圧計
    • a barograph
    • 水銀気圧計
    • a mercury barometer
  1. 気圧配置a pressure pattern
    • 冬型の気圧配置が続く
    • A winter pressure pattern will prevail [continue].