单词 | 大气压 |
释义 | 〔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〔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〔calorie〕Abbr. calAny of several approximately equal units of heat, each measured as the quantity of heat required to raise the temperature of 1 gram of water by 1°C from a standard initial temperature, especially from 3.98°C, 14.5°C, or 19.5°C, at 1 atmosphere pressure. Also called gram calorie ,small calorie 缩写 cal卡:热量的几种大致相等的单位之一,每种单位均表示在一个大气压下将1克水从某标准起始温度加热到温度升高1°C所需的加热量,特别地是从3.98℃、14.5℃或19.5°C开始加热 也作 gram calorie,small calorie〔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〔Fahrenheit〕Of or relating to a temperature scale that registers the freezing point of water as 32°F and the boiling point as 212°F at one atmosphere of pressure. See table at measurement 华氏温标:一种温标,或与其有关的。其规定水在1大气压下的凝固点为32°F,而沸点为212°F 参见 measurement〔Celsius〕Of or relating to a temperature scale that registers the freezing point of water as 0° and the boiling point as 100° under normal atmospheric pressure. See table at measurement 摄氏的:将正常大气压下水的冰点作为0°C、沸点作为100°C的一种温标的,或与之相关的 参见 measurement〔inch〕A unit of atmospheric pressure that is equal to the pressure exerted by a one-inch column of mercury at the earth's surface at a temperature of 0°C.气压测量单位:气压单位,一大气压相当于地面温度为0°C时的一英寸水银柱的压力〔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 |
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