查询词典 ventilation

On the parking level, the panels are perforated to allow natural light and ventilation to the interior.

在停车的水平，穿孔的面板，让自然采光和通风的室内。

The results showed :the soil of tailing abandoned land was mainly consisted of the sandy powder , it happened to plash in the raining day for the poor ventilation and infiltrative coefficient .

结果表明：尾矿废弃地土壤以砂粉土为主，通气透水性能差，渗透系数小，易造成地面积水；矿渣废弃地渗透系数大，蓄水量少而蒸发失水强，抗旱力弱。

PFTs can be a simple peak flow measurement or complex body plethysmography and ventilation/perfusion scans which are performed in hospitals and clinics.

它是一个简朴的峰流测定，机体体积描述计和气流关注的综合检查，可以再医院和门诊进行。

Objective To explore the effects of different ventilation tactics on pneumodynamics, hemodynamics and metabolism of oxygen in patients with acute lung injury.

目的探讨不同机械通气策略对急性肺损伤患者血液、呼吸动力学和氧代谢的影响。

Department of Anesthesiology,Shanghai Pneumology Hospital,Shanghai 200433Abstract Objective:To observe airway pressure changes and meanings during transition from two-lung to one-lung ventilation in patients intubated with a double-lumen endotracheal tube.

临床麻醉学杂志001003 摘要目的：观察双腔支气管导管插管后，由双肺通气改为单肺通气时气道压力变化，并探讨其在判断DLT位置的意义。

For the polarograph with mercury electrode the fan for ventilation should be located in a low position

1.6使用滴汞电极的极谱室，需要有低位置的换气扇。

Blood perfusion decreased remarkly and ventilation function was normal in patient with polyarteritis.

余4例原发性肺动脉高压患者、3例胸痛者和3例心肌病患者的肺通气/肺血流均正常。

However, no specific handbook for the air-conditioning and ventilation system concerning the practical construction of Intensive Care Unit has been released.

然而，对于实际的工程建设来讲，国家尚未颁布针对ICU病房具体的通风空调方案。

Gross dilatation of the precapillary and capillary vessels occurs with ventilation-perfusion mismatch.

前毛细血管和毛细血管的全面扩张导致了通气灌注的不匹配。

Analysis of various structural characteristics of precipitator performance advantages and disadvantages, design ventilation dust removal system.

分析各种除尘器结构特点性能的优劣，设计通风除尘系统。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。