Therapy for clearing heat and resolving phlegm in treatment of systemic inflammatory response syndrome in acute deterioration stage of chronic obstructive pulmonary disease: a randomized controlled trial 用疗效相反的治疗方法治疗疾病的方法。清热化痰法治疗慢性阻塞性肺疾病急性加重期全身炎症反应综合征的随机对照临床试验
Unusual heat wave spreading throughout the country caused deterioration of the operational conditions in power plants. 非正常的热浪席卷了整个国家的电力设备,导致操作系统瘫痪。
Additionally, the Firmament also effectively kept out heat and other radiation that caused deterioration of the body. 另外,冰天也有效地阻隔热量和其他有害身体的射线。
Condensation Heat Transfer and Condensation Deterioration inside Heat Pipes 热管内部的冷凝传热及冷凝恶化
A simulation program of low temperature grain drying is developed which is mainly composed of two modules describing heat and mass transfer and deterioration. 建立了一个玉米低温干燥的数学模拟程序,主要包括传热传质和霉变两部分。
Boiling heat transfer deterioration and its elimination for U-shaped waste heat boilers U型管废热锅炉沸腾传热恶化及其消除
Research on The Characteristics of Steam-Water Two-phase Flow in The Heat Transfer Deterioration Region in Inclined Tubes 倾斜管内汽水两相流传热恶化区传热特性的研究
Heat transfer coefficient data for normal heat transfer region and heat transfer deterioration region is correlated respectively. 分别在传热恶化前及传热恶化后两个区域内关联了传热系数数据。
Heat acclimatization can be favorable to mitigate pathophysiological changes, and it might be an effective method to prevent rapid deterioration of gunshot injuries in hot and humid environment. 热习服能在一定程度上缓解伤后机体的病理变化,可作为高温高湿环境下防治肢体战创伤的有效手段。
An investigation on heat transfer deterioration in vertical U-shaped boiling tubes 垂直U型沸腾管传热恶化特性的研究
The numerical results show that because of the temperature variation of cooling water along its flow direction the heat load of the second-pass tube bundle is lower than that of the first-pass tube bundle, which brings about the steam flow deflection and then the deterioration of heat transfer. 计算结果表明,由于冷却水温度沿冷却水流动方向的变化,第二流程管束的热负荷明显小于第一流程的,并使蒸汽流动产生侧向偏斜,导致流动与传热特性的恶化。
This paper deals with how the inherent reliability of a welder is affected by the change of potential difference and contact resistance resulting from the heat of the connections of the secondary circuits of the welder and the deterioration of the ambient condition. 论述了电阻焊机使用过程中,因焊机二次回路里各连接部位发热和环境条件变化,引起电位差和接触电阻变化,对焊机固有可靠性的影响;
At a very high heat flux secondary enhancement of heat transfer occurs, which could limit the deterioration of heat transfer. 在极高热负荷下还会发生第2次传热强化,限制了传热恶化的壁温飞升。
Study on Wall Temperature Profile and Heat Transfer Deterioration in Helical Coils of Steam Generator of HTGR HTGR蒸汽发生器螺旋管内壁温分布和传热恶化规律的研究
Installing microporous filters to remove the foregin matter in heat conduction oil; Keeping the operation technology parameters steady to decrease the heat conduction oil deterioration. 应安装微孔过滤器以除去导热油中的杂质,保持操作工艺参数稳定以减少导热油劣化。
Without waste classification mechanism, the particle size and heat value is very uneven, which is unfavorable for the effective use of garbage, furthermore, causes combustion deterioration and generates dioxins and other organic pollutants. 由于国内生活垃圾缺乏完善的分类机制,颗粒大小和热值很不均匀,不利于垃圾的有效利用,更会因为燃烧恶化产生二恶英等二次污染物。
The results showed that the increase of pressure and the decrease of mass flow rate and heat flux were propitious to reduce the severity of heat transfer deterioration. 结果表明,压力的增大、质量流速和热流密度的减小有利于减小传热恶化。
Accompanied with the rapid development of urban construction and economy, global warming, climate, desertification and other issues are also growing. Urban traffic congestion, Heat island effect and the deterioration of the environment have become the focus of attention. 伴随着城市建设和经济的快速发展,全球变暖、气候异常、土地荒漠化等问题也日益严重,城市交通拥堵、热岛效应、环境恶化等城市生态问题逐渐成为人们关注的焦点。
The heat exchanger used to cooling milk is designed to meet the health standards of the food industry and easy to be cleaned, because the milk is not only vulnerable to deterioration, but also easy bonding in the container wall. 由于牛奶极易变质、易粘结在容器壁面,故冷却牛奶的换热器不但要满足食品行业的卫生标准,还得便于清洗。
Compared with the filling structure, intercalation structure can improve the mechanical property more obviously and maintain swelling resistance of silicone rubber. However, properties of heat resistance and electrical insulation get slight deterioration. 与填充结构相比,插层结构可以更大程度上提升硅橡胶的力学性能,改善其耐溶胀性能,但对硅橡胶的耐热和电绝缘性能会产生细微的劣化作用。
For these reasons, the tube bundle effect will causes boiling heat transfer deterioration of the pin-fin tube bundle. 因此,管束效应导致针翅管管束沸腾传热的恶化。
The rapid urbanization leads to a series of eco-environmental problems, such as air pollution, urban heat island, water deterioration and decrease of biological diversity. This affects influence directly the state of regional ecological security and sustainable development. 快速城市化导致了空气污染蔓延、城市热岛效应加剧、水环境恶化、生物多样性丧失等一系列生态环境问题,直接影响了区域的生态环境状况和可持续发展。
Since the heat emission of trains makes the air temperature of tunnel raise, high speed, high density of train operation can cause the environmental deterioration of the railway tunnel, especially for specialty railway tunnel, the heat accumulation will make tunnel air temperature higher. 由于列车散热使得铁路隧道内空气温度升高,高速度、高密度列车运行会引起铁路隧道内热湿环境的进一步恶化,特别是对于特长铁路隧道,由于热量累积会使得隧道内空气温度较高。
The influence mechanisms of environmental crosswinds and the certainty of heat transfer deterioration parts point out the direction for the further precautions. 侧风影响机理的研究和传热恶化部位的确定为进一步采取有效的改善措施指明了方向。