常見例句The results were as follows:1.The mean pulmonary arte-rial pressure(P pa)and pulmonary vascular resistance(PVR)were signiflcantly decreased by in-haled NO in chronic hypoxic rats(P 結果表明:(1)常氧吸入NO時能明顯降低慢性缺氧大鼠肺動脈平均壓(Ppa)和肺血管阻力(PVR),但對正常大鼠的Ppa和PVR無明顯影響;Following ZAP infusion the mean pulmonary pressure (P pa) , lung lymph flow and clearance rate of lung lymph protein are elevated in control goats, but those changes are less marked in leukopenic goats. ZAP可致肺血管阻力及肺淋巴蛋白清除率升高,肺淋巴流量增加。 白細胞減少組的山羊上述指標的增加幅度顯著低于白細胞數(shù)正常組。She works as PA to the managing director. 她給總經(jīng)理作私人助理。I mind my p's and q's whenever I see him. 每當我見到他我都謹慎行事。In English, b, p, m and w are bilabials. 英語中的b、p、m、w為雙唇音。AB and CD intersect at (the point) P. AB線和CD線在P點相交。 返回 p.pa.