查询词典 ventilation

Objective uate the effects of invasive mechanical ventilation on adjunctive therapy of severe acute left heart failure.

目的 观察有创机械通气辅助治疗急性左心衰的治疗效果。

Alveolar ventilation is measured by the amount of air that enters and leaves the alveoli in one minute of breathing.

肺泡通气量是指每分钟呼吸进出肺泡的新鲜气体的量。

Alveolar ventilation is measured by the amount of air that enters and leave s the alveoli in one minute of breathing.

肺泡通气量是指每分钟呼吸进出肺泡的新鲜气体的量。

Alveolar ventilation is measure d by the amount of air that enters and leaves the alveoli in one minute of breathing.

肺泡通气量是指每分钟呼吸进出肺泡的新鲜气体的量。

An antifreezing ventilation system at winter in a gold mine is designed by use of the earth temperature preheating technology.

利用地温预热入风流技术，设计了金厂沟梁金矿冬季防冻通风系统。

After construction ,the wall should be avoided touch hard collision, keep the room ventilation and drying,pay attention to antifreezing in winter.

施工完毕的墙面应避免硬器碰撞，保持室内通风干燥，冬季施工注意防冻。

Ventilation may be required during immediate care of the infant who is depressed, apneic or during prolonged periods of treatment for respiratory failure.

胎儿在出生复，肺泡的撑开扩张与肺部血流的变化对新生儿的气体交换都扮演著关键的角色。

Methods: All of 28 severe patients of pulmonary infection were performing mechanical ventilation because of Ⅰ-type of Ⅱ-type respiratory failure. They all accepted the treatment of bronchofibroscope lavage under the monitoring of ECG, blood pressure and blood oxygen saturation. Mean while, the antibiotics and apophlegmatic drug were used too.

对合并严重肺部感染出现Ⅰ型或Ⅱ型呼吸衰竭而行有创机械通气的各种危重症患者28例，均在全身应用抗菌药物、祛痰药的基础上，在实时心电、血压、血氧饱和度、呼吸监测下进行床旁经纤支镜灌洗治疗。

In order to provide some scientific data for judging biological toxicity and bioavailability caused by heavy metals in sediments in Guilin, China, for the first time, the authors sampled sediments in different water areas in Guilin, and determined AVS by P-Amino dimethyl aniline dihydro chloride photometry through a set of acidification-ventilation-absorption AVS reaction unit, determined copper, lead, zinc, cadmium and nickel with tomic absorption spectrophotometry, mercury and arsenium with atomic fluorescence, and cipangopaludina cathayensis was selected as the tested species for bioavailability experiment.

首次以桂林水系沉积物为研究对象，通过酸化－吹气－吸收装置，用对氨基二甲基苯胺光度法测定沉积物中AVS含量，用原子吸收分光光度法测定SEM和间隙水中Cu、Pb、Zn、Cd、Ni含量，用原子荧光法测定Hg、As含量。

Significance: hypoxic perialveolar arteriole contracts, more blood flows through sufficient ventilation alveolar and carries on effective gas exchange.

意义：氧分压低的肺泡周围微动脉收缩，较多的血液流经通气充足的肺泡进行有效的气体交换。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。