Under these conditions, a vacuum is indicated on the low pressure side.
在这些情况下,说明低压端存在一个真空状态。
The cooling effectiveness of pressure side of blade was higher than suction side.
层板叶片压力面的冷效略高于吸力面。
Under these conditions the pressure is too high on both the low pressure side and the high pressure sides.
在这些情况下,压强在高压端和低压端都非常高。
Also,their risk of side effects such as glaucoma, high blood pressure and edema, or swelling in the legs,was reduced.
VOA: special.2010.06.23
You've got to put more pressure on one side than the other if you want to push that gas through the throttle, right? So this is where the time scale issue comes into play.
如果你想让更多的气体通过节流阀,应该使一边的压强,大于另一边,是吗?所以这就是,时间尺度发挥作用的地方。
It's tabulated in books, and this we can measure p in the experiment. Delta p here is the change in pressure from the left side to the right side, and we can put a thermometer, measure the temperature before the experiment and measure the temperature after the experiment.
这列在书上,这个量我们在,实验中也可以测量,在这里Δ,是从左边到右边的压强变化,我们可以放一个温度计,去测量实验前的温度,再去测量试验后的温度。
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