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ventilation造句
241. Acute respiratory insufficiency in the postoperative patient may be caused by defective ventilation. 242. Conclusion No significant difference is found in oxidative stress during one lung ventilation under general anesthesia with propofol or isoflurane. 243. Emergency ventilation of an uncuffed tube can be effected by ensuring the inner tube is in place and attaching the manual rebreathing or resuscitation bag. 244. Methods Patients were subjected to bronchoscope to be offered high frequency jet ventilation after general anesthesia. 245. Without the cooling and ventilation system, things get hot quickly under the unrelenting desert sun. 246. Objective To investigate the related factors which influence the effect of assisted ventilation on neonatal Hyaline Membrane Disease (HMD). 247. An altered level of consciousness indicates the need for immediate reevaluation of the patient's oxygenation, ventilation, and perfusion status. 248. An increase in ventilation during hypoxia and hypercapnia is a useful clinical sign and also a homeostatic response. 249. Evaluation has been done upon design of ventilation and dust collect system as well as selection and application of such conventional equipment. 250. TC is an up - to - date mechanical ventilation technology . This paper discusses the technology in detail. 251. Tunnel ventilation process is approximately a system of time lag of first order, real time control of wind pressure in tunnel pipe is adopted self-tuning fuzzy PID. 252. Mathematical relationship between Rn daughter concentrations and ventilation, adhesion and deposition, and radioactive decay was developed in the paper. 253. Lower the energy consumption of building methods, including the use of new technologies, natural ventilation exhaust, the use of natural light, Adjustable natural light measures. 254. Each shirt is athletically cut, uses open hem sleeves and stretchable mesh ventilation for a lightweight and comfortable fit. 255. Objective To develop a portable ventilation device to cool and dehumidify for the astronauts who work or move dressed in spacesuit in the atmospheric environment on the ground. 256. A dynamic model that is based on an existing natural ventilation for predicting indoor RSP ( respirable suspended particulates) concentrations was developed. 257. Methods: Noninvasive ventilation with bilevel positive airway pressure (BiPAP) was carried out to treat patients with traumatic wet lung. 258. Stimulation of the autonomic nervous system can occur owing to hypoxia or hypercarbia from depressed ventilation. 259. Thus, judicious heat and ventilation is doubly critical during those times of the year. 260. In this paper, the process of ventilation in the laboratory of IC Engine are analyzed, the assembly project are introduced, some details in the de-sign of ventilation system are analyzed. 261. The application of new mining method is benefic to avoiding mutual effect between steeply inclined near coal seams, improving production ability and recovery, forming canonical ventilation system. 262. Through the technology of Phase Change in large day-and-night temperature difference area as well as of cooling storage with night ventilation, indoor temperature can be adjusted. 263. A certain degree of pollution to surroundings is caused by the radionuclides about uranic well ventilation exhaust gas. 264. The existing improvable strategies are sorted into gas filtration and kitchen ventilation,[www.] which have different applied methods and functions respectively. 265. Forest land in a good light and ventilation will help Joe Torreya yield and good quality. 266. In recent years, the immemorial technique of natural ventilation has reacquired recognitions because of appearance of various problems of the applications air conditioning application. 267. Ventilation cabinet includes exhaust air tunnel, supply air tunnel, transport tunnel, pedestrian tunnel, equipment cavern, cross-passage etc. 268. The crankcase ventilation system for 4 stroke motorcycle should be improved. 269. Based on theory of turbulent mass transferalongitudinal methane dispersion model andamodel of unidimensional nonsteady flowinmine ventilation networkwereestablished. 270. The top riser vent with big mesh size has excellent ventilation. It also effectively guard against flies.