| 单词 | atmospheric pressure |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔MEASURE〕We use atmospheric pressure readings from barometers to forecast the weather. 我们利用气压计上的气压读数来预报天气。朗文写作活用〔WEATHER〕The cylinder swelled and contracted with the changing atmospheric pressure. 随着大气压力的变化，圆筒会膨胀和收缩。朗文写作活用〔aerometeorograph〕An aircraft instrument for simultaneously recording temperature, atmospheric pressure, and humidity.高空气象计：自动记录温度，空气压气以及湿度的飞机仪器美国传统〔atmospheric pressure〕At high altitudes there is less atmospheric pressure , making it more difficult for the lungs to extract oxygen from the air.在高海拔处气压低, 肺部从空气中吸氧困难。外研社新世纪〔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，尤用于天气预报美国传统〔blast〕The violent effect of such an explosion, consisting of a wave of increased atmospheric pressure followed immediately by a wave of decreased pressure.震动：爆炸引起的强烈效果，包括一股被升高的气压，紧接一股低气压美国传统〔compressed air〕Air under greater than atmospheric pressure, especially when used to power a mechanical device or to provide a portable supply of oxygen.压缩空气：在高于大气压的压力下的空气，尤指用来驱动机械装置或为便携供氧器供氧美国传统〔decompress〕To bring (a person exposed to conditions of increased pressure) gradually back to normal atmospheric pressure.使卸压：使（处于增强气压作用下的人）逐渐回到正常的大气压下美国传统〔elevation〕Atmospheric pressure varies with elevation and temperature.气压随海拔和气温的变化而变化。剑桥高阶〔freezing point〕The temperature at which the liquid and solid phases of a substance of specified composition are in equilibrium at atmospheric pressure.凝固温度：特定合成物的液态和固态在大气压力下处于平衡时的温度美国传统〔high-pressure〕Of or relating to pressures higher than normal, especially higher than atmospheric pressure.高压的：具有、涉及高于平常的压力的，尤指高于大气压的美国传统〔hypsometer〕An instrument using the atmospheric pressure as measured by the change in the boiling point of water to determine land elevations.沸点测高计：用大气压测水的沸点的变化来决定陆地海拔的一种仪器美国传统〔isallobar〕A line on a weather map connecting places having equal changes in atmospheric pressure within a given period of time.等变压线：气象图上联结在一定时期内气压相等的地点的线美国传统〔low〕Meteorology A region of atmospheric pressure that is below normal.【气象学】 低气压区：大气压低于正常值的地区美国传统〔melting point〕The temperature at which a solid becomes a liquid at standard atmospheric pressure.熔点：在标准压强之下固体熔化成液体的温度美国传统〔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美国传统〔overpressure〕A transient air pressure, such as the shock wave from an explosion, that is greater than the surrounding atmospheric pressure.超压力：高于周围的大气压的瞬时气压，如爆炸产生的冲击波美国传统〔pressure〕Meteorology Atmospheric pressure.【气象学】 大气压力美国传统〔sensitive〕A barometer is sensitive to changes in atmospheric pressure.气压计对气压的变化反应很灵敏。英汉大词典〔southern oscillation〕The atmospheric pressure conditions corresponding to the periodic warming of El Niño and cooling of La Niña.南方大气波动：相符合于周期性厄尔尼诺现象的温暖及拉尼娜现象的寒冷所造成的大气压力美国传统〔statoscope〕A barometer for recording small variations in atmospheric pressure.灵敏气压计：记录大气压微小变化的气压计美国传统〔trough〕Meteorology An elongated region of relatively low atmospheric pressure, often associated with a front.【气象学】 低气压槽：气压较低的细长地带，常与锋联系在一起美国传统〔vacuum gauge〕A device for measuring pressures below atmospheric pressure.真空计：测量低于大气压的压强的装置美国传统〔vacuum〕A space in which the pressure is significantly lower than atmospheric pressure.真空般状态：压强明显比大气压强低得多的空间美国传统Atmospheric pressure varies with elevation (= height) and temperature.气压随高度和气温的变化而变化。剑桥国际When divers have been deep underwater, they should be careful not to return to normal atmospheric pressure too quickly.如果潜水员作了深潜，他们应注意不可过快地回到正常的大气压力中。剑桥国际 |
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