To get a feel for what this would mean, bear in mind that the amount of oxygen in a given volume of air changes with atmospheric pressure, and the local pressure changes with the weather.
要了解这将意味着什么？给定体积的空气中的含氧量是随着大气压变化而变化的，而当地的气压又是随天气变化的。
The result indicates that the sound speed is related to the void fraction, local pressure and flow pattern.
试验结果表明，气液两相流音速与气泡率、当地压力及其流型有关。
Results show that local pressure loss of viscoelastic fluid, where non-uniformity of pore's cross section occurs, is much higher than...
黏弹性流体在变截面孔隙中的高局部压力损失是导致其在多孔介质中渗流阻力异常高的重要原因之一。
In this paper, the data of the micrometeorology near the surface, the net radiation and the local pressure at Mizuho Station in Antarctica(1979) are analysed.
利用南极瑞穗站（日本）1979年近地面层微气象资料及净辐射、本站气压等资料进行了统计分析。
This property can transform the concentrated local pressure produced by explosion into a relatively evenly distributed whole pressure, thus makes a safe inner structure stress state.
这种特性可使爆炸产生的相对集中的局部压力转化为分布趋向均匀的整体作用压力，从而使内层结构处于有利的受力状态。
The negligible problems of local pressure in the supporting position of beams in upper structure are proposed for brick masonry structure design.
提出了在砖混结构设计中，其上部结构梁端支承处砌体局部受压常被忽视的问题，即梁端、梁下垫块的设置问题。
Through the discussion of the resistance properties of natural ventilation induced by wind force, a method of local pressure loss superposition was proposed to calculate the pressure loss.
探讨了风压作用下大开口的自然通风阻力特性，并提出了用局部损失迭加法来计算阻力损失，即认为通过建筑物的气流是由不同的突缩段和突扩段的组合。
Through the discussion of the resistance properties of natural ventilation induced by wind force, a method of local pressure loss superposition was proposed to calculate the pressure loss.
探讨了风压作用下大开口的自然通风阻力特性，并提出了用局部损失迭加法来计算阻力损失，即认为通过建筑物的气流是由不同的突缩段和突扩段的组合。
应用推荐