例句與造句

1. New methods for noninvasively detecting pulmonary pressure and left ventricular end - diastolic pressure manometer that measures megative pressure in mmhg was connected with the examined subject through a mask . the manometer is a remodeled sphygmomanometer for routine peripheral arterial blood pressure measurement that is market - available . the examined subjects were asked to carry out muller maneuver slowly so that the intrathoracic pressure decreases gradually while the blood flow of the right ventricular outflow tract observed with pulsed doppler echocardiography at the parasternal short - axis view of the great vessels in the two - dimensional echocardiography
   肺動脈壓和左室舒張末壓無創(chuàng)測定新方法隨機(jī)選取有肺動脈瓣返流受檢者，根據(jù)我們提出的假說，人為地降低胸內(nèi)壓（附加胸腔負(fù)壓） ，當(dāng)降到肺動脈內(nèi)壓力等于或小于右室壓時，肺動脈瓣即可開放，用多普勒超聲心動圖法可以探查到肺動脈瓣上的前向血流，此時的肺動脈壓應(yīng)該為附加胸腔負(fù)壓的絕對值加上右室壓。
2. It's difficult to find short-axis view in a sentence. 用short-axis view造句挺難的