呼

Objective: To quantify the extension of air trapping on expiratory HRCT of lung and correlate with PFT results.

观察肺部疾病患者呼气相HRCT上空气潴留征的范围，对呼气相HRCT进行定量指标的测量和分析，并分析其与肺功能试验指标的关系。

This study also analyses the relationship between frequency dependence of Rth and parameters of the forced expiratory vi...

本文还分析其与用力呼气肺活量曲线及最大呼气流量—容积曲线有关指标的关系。

Methods Negative expiratory pressure technique was performed in 13 special COPD patients who did not accomplish routine pulmonary function tests.

采用呼气负压技术检测13例不能完成常规肺功能检查的COPD患者呼气流速受限。

Some filtering facepiece respirators have an exhalation valve which can reduce breathing resistance, reduce moisture buildup inside the respirator and increase work tolerance and comfort for respirator users.

有些随弃式呼吸防护口罩还带有呼气阀，呼气时可以降低阻力，减少面罩内湿热空气的积聚，提高工作中呼吸器使用人员的耐受性和舒适性。

In particular, the northern areas of dry air in the winter due to injuries, electrostatic absorption of quadrochromatic reaches the phenomenon of Fasciola down.

格边不朔方地域，不夏天由于氛围潮湿便当变成静电呼附功用，呈现草稿被感光片呼上去的本体。

We know that even the-process is the photoptic quadrochromatic Fasciola to box appears quadrochromatic glass substrates in close contact when you have finished the exposure, exposure, vacuum release tablets blowing photoptic before you proceed to the next.

我们懂得，不断晒的工艺是不兵感光片呼到草稿框的玻璃上来与草稿片基精密隔绝曝光，曝光完后撤废假不满，不兵感光片呼下再进不静下一晒。

Pigs were grunting and squealing in the farm.

猪在农场里呼鲁呼鲁和尖声地叫。

a mandatory testing device to prevent drunk driving is proposed.it can mandatorily test whether and how much a driver or a sailor on watch drunk.only when the alcoholicity of the exhalation breathed out by the people tested is normal,small type or automobiles can startup,the person on watch of a large ship can register as working.otherwise,if the alcoholicity is overproof,small type ships or automobiles can't startup,and neither does the device allow the person on watch register as working and it can inform the captain via alarm.in this way,drunk driving problem can be solved effectively only by setting a simple device.

该装置具有强制检测机动车驾驶员和船舶值班人员饮酒状态的功能，当被测人员呼出的气体酒精含量正常时，机动车或者小型船舶可以启动，大型船舶的值班人员可以记录为值班；当被测人员呼出的气体酒精含量超标时，机动车或者小型船舶无法启动，大型船舶的值班人员则不能记录为值班，同时可以通过报警器通知船长。这样，仅通过安装使用这样一个简单的装置，就有效地解决了酒后驾驶机动车和船员酒后值班的问题。

In this study nikethamide was administered to aged patients with respiratory failure and its effect on arterial blood gas was evaluated.

本研究使用尼可刹米治疗老年人呼衰，评估呼吸兴奋剂对呼衰患者动脉血气的影响。

The subjects breathed through an oronasal mask and one-way ale. Expired air was collected in a 5-l balloon in order to proide adequate mixture of dead space and aleolar air.

患者通过鼻面罩和单向阀装置呼出气体，呼出气体被收集到一个5L的气球里来保证恰当的死腔和肺泡气体混合。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。