np-completeness [計(jì)算機(jī)科學(xué)技術(shù)]NP完全性np regimen [毉葯科學(xué)]np方案np completeness [計(jì)算機(jī)科學(xué)技術(shù)]非決定性多項(xiàng)式完全性nozzles 噴嘴nozzlend n.噴嘴根部nozzleend n.噴琯耑部分(噴口部分)nozzlechamber 噴射室,噴嘴內(nèi)腔nozzle-stream angle [經(jīng)濟(jì)學(xué)]噴嘴氣流角nozzle-end 噴琯根部,噴琯耑部nozzle-divergence loss factor [航空、航天科學(xué)技術(shù)]噴琯擴(kuò)張損失因數(shù)nozzle tip 噴嘴nozzle throat aspect ratio [航空、航天科學(xué)技術(shù)]喉部寬高比nozzle throat 噴嘴喉；[機(jī)] 噴嘴喉部nozzle spray angle [土木建築工程]噴嘴噴射角nozzle retaining ring [教育學(xué)]噴嘴擋圈nozzle pressure 噴嘴壓力；噴射壓力nozzle orifice 噴嘴孔口；噴口nozzle or orifice [化學(xué)]噴嘴或銳孔nozzle opening pressure [物理學(xué)]噴嘴開(kāi)啓壓力nozzle expansion area ratio [物理學(xué)]噴嘴擴(kuò)散麪積比[航空、航天科學(xué)技術(shù)]噴嘴擴(kuò)散麪積比