Ventilation can help reduce the level of pollutants in closed rooms, the researchers said.
通风换气可以降低密闭空间内的污染物水平，研究者们如是说。
An altered level of consciousness indicates the need for immediate reevaluation of the patient's oxygenation, ventilation, and perfusion status.
意识水平的改变意味着要对患者的氧和作用，通气和灌注状况进行重新评估。
It points out that obsolete common axial local fan copying Soviet Union (international level) is excellent local ventilation device for mine in our country.
指出被淘汰的仿苏(国际水平)普通轴流式局扇是我国优良的矿用局部通风设备。
These openings to the lower level landscape create increased ventilation and natural daylighting of the carpark below.
面向低处开口的设计更加有利于空气流通，也利于白天下面的采光。
In addition to the basic functions of Windows for light and ventilation, we made Windows of various depths and heights in consideration with children's eye level and activities.
除了作为采光和通风的窗户的基本功能，考虑到孩子们的视线和活动我们创造了许多不同高度和深度的窗户。
From street level, ventilation void is now completely hidden by this inclined landscape, which also helps protecting people from falling down.
从街道看去，通风空间现在已经完全由该倾斜的景观所隐藏，这也有助于保护人们免于坠落隐患。
Objective To evaluate the efficacy of Bi-Level Positive Airway Pressure ventilation in treating patients with chronic obstructive pulmonary disease.
目的观察双水平气道正压通气对慢性阻塞性肺疾病夜间低氧的治疗作用。
The inner court yard to the north allows for natural lighting and ventilation of the plinth level.
靠北面的院子则保证了自然采光和通风。
CFD design method and natural ventilation rule for the pot room described in the paper will help designer upgrade the efficiency and level of design.
CFD设计方法和本文得到的厂房自然通风规律，可以帮助工程设计人员在设计时少走弯路，提高设计效率和水平。
The houses are on the ground level and shaped as elongated rectangles, designed on the bioclimatic principles of using openings on either side, ventilation and shading.
房屋位于地平面，形状像长矩形，基于生物气候学原理设计，两边都有开口，通风又遮阳。
The radiation dose level of miners in uranium mines depends mainly pn the ventilation conditions.
铀矿工辐射剂量水平主要取决于通风状况。
The level (upright) bus and its connection system, functional compartment and meter measure cell, ventilation system in the mix unit were expounded respectively.
对柜中水平(垂直)母线及其连接系统、功能隔室及表计测控室、通风散热系统分别进行了阐述，并采取措施加强柜体结构强度。
Two alternative methods can be adopted, one being to provide a ventilation pipe fixed to a building and carded above the eaves level, and the other to have ventilated manhole covers.
有两种解决办法，一种是安装固定在建筑物上高度超过屋檐的通气管，另一个使用通风检查井盖。
They are specially suited for the continuous level or flow monitoring of neutral and slightly aggressive liquids and gases in heating, ventilation and process technology.
它们特别适合连续水平或加热，通风和工艺技术流程的中立和轻微腐蚀性液体和气体的监测。
Installing the ventilation hood at a lower or higher level could affect its performance adversely.
安装在一个较低的通风罩或更高的水平可能影响其性能造成负面影响。
In a cohort of 352 ARDS patients both mortality rate and incidence of right heart failure were related to the level of plateau pressure during mechanical ventilation.
在对352例急性呼吸窘迫综合征的死亡率都与右心衰竭的发病率队列涉及到高原压力水平在机械通气。
This article briefly introduces the status quo of ventilation system of Dongxiang Copper Mine, including its technique level, the method to test its economic factors, and the comment on this system.
对东乡铜矿通风系统现状作了简述，介绍了该矿通风系统技术、经济指标测定的方法，并对该矿通风系统作了评述。
At foundation level there are a series of underground channels for the natural ventilation of the building.
在地基层面有一系列的地下通道用以建筑的自然通风。
Objective To observe noninvasive bi-level positive pressure ventilation for the treatment of chronic obstructive pulmonary disease (COPD) with acute left heart failure.
目的观察无创双水平气道正压通气治疗慢性阻塞性肺疾病(COPD)合并急性左心衰竭的疗效。
Objective To observe the therapeutic efficacy of bi-level positive-pressure non-invasive ventilation on the treatment of acute left ventricular failure (ALVF).
目的了解无创正压机械通气治疗重症急性左心功能衰竭对患者血气及肺功能的影响。
Objective To observe noninvasive bi-level positive pressure ventilation for the treatment of pulmonary tuberculosis and severe acute left heart failure.
目的观察无创双水平气道正压通气治疗肺结核合并重度急性左心衰竭疗效。
The diagram can reflect the technical management level of the ventilation system, also can reflect the t…
它既能反映通风系统的技术管理水平，又能反映通风防灭火的技术途径。
Manual or control level controlled switching and ventilation adjustment, enabling easy operation.
手动或操纵杆控制开启开启关闭及调节通风量，操作简便；
Cross ventilation to all room interiors would provide natural cooling and sufficient fresh air intake in room to minimize CO2 level, thus reducing the reliance on air Conditioning Systems.
所有屋内的对流通风设备提供了凉爽充足的自然空气，使得室内的二氧化碳水平达到最低，从而减少了人们对于空调系统的依赖。
Discusses several representative equations of point source plume. Establishes calculating equations of thermal stratification height, ventilation rate and neutral level based on a two-zone model.
讨论了几个典型的羽流流量计算公式，结合一种二区自然通风模型，建立了热分层高度、通风量和中和界高度的计算式。
Large glass doors and operable Windows at ground floor level ensure that each dwelling offers abundant light and ventilation, while making certain that the building remains secure and private.
首层的大玻璃门和可开闭的窗户确保了住宅充足的光照和通风，同时还保证了安全性和隐私性。
Careful placement of structural walls, high-level glazing and roof form has created a generous living room with an abundance of natural light, ventilation, privacy and spectacular views.
结构墙的精心安排，高大的玻璃，楼顶的形状都创造出开阔的起居空间，这里自然光充足，通风流畅，既有隐私，又能享受独特景色。
In essence, 3d ventilation network graph is a 'figurative' ventilation network graph, and it surpasses the technical level of the conventional planar network graph.
从本质上说，3d风网图表达的是“具象”的通风网络图，它超越了传统平面网络图的技术层面。
Generally in good ventilation, new-coated basic level should be dried for ten days in summer and 20 days in winter.
通常新抹的基层在通风状况良好的情况下，夏季应干燥10天、冬季20天以上。
Generally in good ventilation, new-coated basic level should be dried for ten days in summer and 20 days in winter.
通常新抹的基层在通风状况良好的情况下，夏季应干燥10天、冬季20天以上。
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