nozzle pressure

基本解釋

The vectoring angle increases with the decreasing of the nozzle pressure ratio.
減小噴管落壓比可以提高矢量偏轉(zhuǎn)角度。
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With increase of nozzle pressure ratio, the infrared radiation from underside of nozzle is reduced.
隨著噴管落壓比的增加，噴管上方的整體紅外輻射降低。
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The computational results show that the thrust-vectoring angle is dependent on the freestream Mach number, nozzle pressure ratio(NPR), the position of the injection and secondary pressure ratio(SPR).
文中計算了外流馬赫數(shù)、噴管壓強比、次流總壓與主流總壓之比以及次流噴口位于不同位置時的矢量偏角的產(chǎn)生情況。

Or in many kinds of gas refrigerators where you push a gas through a nozzle close to room temperature, what you find is that the gas coming out on the other side under lower pressure is cooler than the gas that went through on the other side.
或者在很多種壓縮氣體式冰箱中,你讓氣體通過接近室溫的管口,你會發(fā)現(xiàn)從壓力低的一邊,出來的氣體比通過,另一邊的氣體更冷,真正的冰箱實際上通過。
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