Prone position improves gas exchange, but how?
俯卧位通气改善气体交换——机制如何？
The alveoli are where the crucial gas exchange takes place.
肺泡是空气相互交换的地方。
Gas exchange: The essential physics of convection and diffusion.
气体交换：有关对流与扩散的物理学基础。
The Effect of Tracheal Gas Insufflation on Gas Exchange Efficiency.
气管内气体吹入通气对气体交换效能的影响。
The flat cells are respiratory epithelia, whose structure fits for gas exchange.
扁平细胞为呼吸上皮，其结构有助于气体交换。
The porosity of the fiber bundle may be varied to enhance gas exchange with the blood.
可以改变该中空纤维的疏松度，以增强气体与血液之间的交换。
Changes in pulmonary gas exchange and intrapulmonary shunt during orthotopic liver transplantation.
原位肝移植术中肺氧合功能的变化。
Objective To study the clinical evaluation of gas exchange impairment in neonatal respiratory failure.
目的探讨新生儿呼吸衰竭时发生气体交换障碍的机制。
This cam design has an advantage of good gas exchange quality, better stability and low vibration & noise.
保证良好的换气质量、较低的振动和噪声。
At last we tried to use LI-6400 photosynthesis equipment and self-made room to measure gas exchange of crusts.
最后实验还尝试了用自制叶室与LI-6400光合仪相连接测藻结皮的气体交换情况。
Respiratory epithelia are cells varied in height. Their histological and surface structures fit for gas exchange.
呼吸上皮细胞表面凹凸不平，其组织学和表面结构有助于进行气体交换。
The article establishes a math model of cylinder pressure simulation of a diesel engine during gas exchange process.
本文建立了内燃机换气过程缸内压力模拟计算的数学模型。
To increase the gas exchange, to improve oxygenation and enhance the partial pressure of oxygen and reduce lung injury.
以增加气体交换，改善氧合功能，提高氧分压，减轻肺损伤。
Some of the research focused on underpinnings of atmospheric processes, such as rates of gas exchange between soil and water.
他们所做的研究，其中一些侧重于基础大气过程，比如土壤和水之间的气体交换率。
Gas exchange was measured with a portable gas exchange system and was conducted hourly from ear ly morning until late afternoon.
气体交换采用便携式气体交换系统定时从早晨到下午进行测定。
The patterns of the responses of the gas exchange and resource use efficiency to water change varied with various physiological indices.
气体交换和资源利用效率对水分变化的响应格局因生理指标不同而存在差异。
Objective To evaluate the effects of different airway pressures and flow rates on gas exchange during constant flow ventilation (CFV) in dogs.
目的观察不同气道压及气流量对连续气流通气(CFV)犬气体交换的影响。
Objective: To determine the influence of high concentrated oxygen administration on gas exchange in asthma with acute attacks at high altitude.
目的：探讨吸高浓度氧对高原哮喘急性发作患者气体交换的影响。
Objective To investigate the exercise ability and pulmonary ventilation and gas exchange function during exercise test in type 2 diabetic patients.
目的探讨糖尿病患者运动能力及其运动时肺的通气与气体交换功能的变化。
Their thin walls contain numerous capillaries, supported by a mesh of elastic and collagenous fibres; gas exchange Between them occurs by diffusion.
肺泡壁薄，多毛细血管，由网状的弹性纤维和胶原纤维加以支撑，经由扩散交换气体。
Conclusions Mohe-tobacco smoking could induce the lung ultrastructure changes of golden hamster and have influence upon the function of gas exchange.
结论吸莫合烟可造成金黄色地鼠肺组织结构的改变，进而影响气体交换的功能。
By reverse thinking, thinking of mitochondrial structure in gas exchange on rationality, this analysis summarizes the structure of green space system model.
通过逆向思维，思考线粒体在气体交换上的结构合理性，由此分析总结出绿地系统结构上的模式。
Objective To develop an automatic device for ventilation and gas exchange in hyperbaric oxygen chamber in order to avoid of the defects in manual operation.
目的研究高压氧舱的自动通风换气系统，解决手动控制的各种弊端。
Treated with ventilation and examined effects of the two groups on gas exchange, the duration time of ventilation and days in hospital, also the fact of VAP.
动态观察两组病例的通气及氧合指标、总机械通气时间、住院天数及呼吸机相关肺炎的发生情况。
Objective To study the changes in pulmonary gas exchange and intrapulm o nary shunt during orthotopic liver transplantation (OLT) with non venovenous bypass.
目的观察非体外静静脉转流术下原位肝移植（OLT）围术期肺氧合功能及肺内分流的改变。
Yet it's the bottom section of the lungs that contains the warmest and wettest blood vessels - the most efficient for gas exchange and moving oxygen into the blood.
但正是肺的底部含有温度最高、血流量最大的血管，最频繁的气体交换在这里进行，将氧气运送到血液中。
The model of three-dimensional flow in circular bend tube which is widely used in gas exchange system of internal combustion engine is developed in this paper.
建立了内燃机换气系统普遍使用的弯曲圆形管道气体流场计算的三维模型及有关边界条件。
The results showed that the leaf morphological parameters and gas exchange parameters at different leaf positions were notably different among different genotypes.
结果表明，不同基因型不同叶位层间叶片形态、光合气体交换特征参数存在显著差异。
Objective to observe the effect of pulmonary surfactant on lung gas exchange and oxygenation index in the patients with acute respiratory distress syndrome (ARDS).
目的观察肺泡表面活性物质对急性呼吸窘迫综合征(ARDS)患者通气、氧合功能的影响。
Objective to observe the effect of pulmonary surfactant on lung gas exchange and oxygenation index in the patients with acute respiratory distress syndrome (ARDS).
目的观察肺泡表面活性物质对急性呼吸窘迫综合征(ARDS)患者通气、氧合功能的影响。
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