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- constant pressure difference 定压差
- Constant pressure atrophies the mind. 不断的压力将使心志衰退。
- It is based on a constant pressure. 它是根据恒压得到的。
- Pressure difference after the dryer. 干燥器前后压差。
- He was under constant pressure from his superiors. 他的上司不断地给他压力。
- Rejection of heat at constant pressure. 热拒绝在不断的压力。
- Flow of gas or liquid due to a pressure difference is called viscous flow. 由于压力差引起的气体或液体流称为滞流。
- The extra heat energy required to expand a gas against a constant pressure. 恒压下需要额外热能才能使气体膨胀。
- French chemist and physicist who isolated the element boron(1809) and formulated a law that explains the behavior of a gas under constant pressure. 盖鲁萨克,约瑟夫·路易斯1778-1850法国化学家和物理学家,析出硼元素(1809年), 并且确切陈述了解释气体在固定压力下的表现方式的定律
- Install pressure difference display equipments with sound-light alarm. 安装压差显示装置,并有声光报警。
- A raised tank or hopper that maintains a constant pressure or supply to a system, especially the small tank that supplies water to a central heating system. 蓄水塔一个处于高处的用以维持某系统的稳压或供给状况的水箱或漏斗,尤指将水供给中央供暖系统的小水箱
- They kept a constant pressure upon Liaoning Bodao in the second half. 下半场,他们不断给辽宁波导队施压。
- Release the clutch while maintaining constant pressure on the accelerator. 放掉离合器,踩油门保持匀速。
- Pressure differences are indicated on weather maps by isobars. 在气象图上气压差用等压线表示。
- The application of a pressure difference across an injector does not cause an immediate velocity response of the liquid propellant. 经过喷注器的压降发生变化时并不马上引起液体推进剂速度变化。
- There should be pressure difference display device when there is a pressure gradient. 有压差梯度的区域无压差显示装置。
- Calculate the pressure difference by subtracting the desired outlet pressure from the maximum inlet pressure. 通过从最大进口压力减去所需要的出口压力来计算压差。
- An increase in temperature at constant pressure will shift the equilibrium to the right. 在恒压下升高温度就会使平衡朝右移动。
- The average pressure difference of SBP in midlife and old folks group and DBP in old folks group all exceeded 5 mm Hg. 中老年组SBP及老年组DBP平均压差均大于5 mm Hg。
- The density of an ideal gas at constant pressure varies inversely with the temperature. 理想气体在不变的压力下密度与温度成正比。