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- In plateau and basin, the deciation is very large between the atmospheric pressure and standard atmosphere, so the influence to the tower top temperature is notable. 精馏塔的馏出液组成与塔顶温度有关,大气压不同塔顶温度也不同。
- test of standard atmosphere pressure 标准大气压测定
- A critical temperature of water is100 C,its boiling point at standard atmospheric pressure. 在标准大气压力下,水的沸点为100C。
- The measured CO2 values are substituted in a formula to calculate the CO2 flux per unit area and per unit time at different depths under standard atmospheric pressure. 将测得的CO2浓度值代入计算公式,即可求得标准大气压下某一深度土壤单位面积、单位时间内的CO2通量值。
- It is found that the impact pressure may be maximal when the ratio of initial air volume,under standard atmospheric pressure,to total volume in pipeline reaches a certain value. 试验结果表明,水流冲击截留气团的最大压力与截团在一个大气压下的初始体积占管道总体积的比例多少有关。
- the standard atmospheric pressure 标准大气压
- Vacuum may be thought of as the absence of pressure. It is the measure of negative pressure between standardized atmospheric pressure and a theoretically perfect vacuum. 真空可以被认为缺少压力。真空是以标准大气压的负压和理论完全真空来测量的。
- standard atmospheric pressure reading 标准大气压读数
- What's the atmospheric pressure today? 今天的气压怎么样?
- standard atmosphere pressure 标准大气压力
- The glass (ie atmospheric pressure) is falling. 气压在下降。
- Starting up directly from Atmosphere Pressure for Evacuation. 可直接从大气压起动抽气。
- The meteorological community makes use of the "standard atmosphere" to convert pressure readings at different places to the sea level. 气象界使用“标准大气”把各地的气压读数转换成海平面气压。
- A region of atmospheric pressure that is below normal. 低气压区大气压低于正常值的地区
- Decreasing furnace atmosphere pressure will increase HGM aspect ratio. 降低载气压力可以提高HGM的纵横比;
- The jet is achieved in several kinds of gases at atmosphere pressure. 蓝色喷流是若干种气体在大气压力下完成的。
- The standard atmosphere is influenced by the flow of the air, and the temperature. 标准大气压受空气流动和温度影响。
- Standard plants burn coal in a boiler at atmospheric pressure. 一个标准的电厂,是在平常的大气压下于锅炉中燃烧煤矿。
- The revised data given by GB9102-2003 Appendix B were lower than actual deviation for conditionning in a drier or at standard atmosphere. GB9102-2003标准附录B中推荐的关于干燥器内与标准大气下的调湿平衡测试结果的修正值小于实际偏差。
- 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