| 释义 |
〔barometer〕Abbr. bar.An instrument for measuring atmospheric pressure, used especially in weather forecasting.缩写 bar.气压表,气压计:测量大气压力的仪器,尤用于天气预报〔microbarograph〕An instrument used to record very small changes in atmospheric pressure.微(气)压计:用来记录大气压力的极小变化的仪器〔plenum〕A condition, space, or enclosure in which air or other gas is at a pressure greater than that of the outside atmosphere.充气增压:空气或其它气体压力大于外界大气压力的状态、空间或封闭空间 |