查询词典 SARS

Reveal the characteristics and regular pattern of its epidemic.①Investigated the epidemiological history of 448 clinical confirmed SARS cases, drawing the map of coming places of primary cases and whereabouts of the secondary cases, clarify the reasons of SARS inputting and spreading.②Exploring transmission relationship between cases by drawing the chain-map and learning the main transmission process.③Selecting the chain-cases with the exact onset and contact time to calculating the average incubation of same generation cases on different transmission chains and the average incubation of different generation cases on same transmission chain, Calculating the incubation median, the fifth percentile and the ninety-fifth percentile of the incubation of the observed cases.④Analyzing the timeliness of admission and the treating condition through the statistical calculation of the onset time, the admission time, the hospitalization time as well as the diagnostic time of the suspect and clinical confirmed cases.

调查全省448例SARS临床确诊病例的流行病学史，绘制全省输入SARS原代病例的主要来源以及引起传播后被感染者的去向图，阐明SARS病例的输入与扩散原因；②用传播链图分析传播关系，了解SARS的主要传播过程；③选择SARS原代病例与续发病例接触日期、发病日期明确而完整的传播链病例计算不同传播链同一代之间以及同一传播链不同代之间的平均潜伏期，并计算观察病例潜伏期的中位数以及第5、第95百分位数，确定SARS的最短潜伏期和最长潜伏期；④对患者发病、就诊、住院时间以及医院诊断为SARS可疑病例、临床确诊病例的时间进行统计，分析SARS就诊的及时性以及临床诊治情况；⑤计算不同接触方式、关系密切程度传播SARS的危险度，筛选形成传播的主要危险因素；⑥检测不同人群和同一人群不同时间的SARS血清抗体，了解抗体的阳转时间和持续时间。

Materials and methods: The CT scans were performed for patients with SARS suspected clinically,of which pulmonary lesions were found on radiograms as no features of SARS findings.

结果 ：经CT复查，共计发现肺结核 2 0例，占 2 。9%( 2 0 / 6 80 )，其中结核合并SARS1 0例，单纯结核病变 1 0例。结核性病灶主要显示为实变合并空洞( 7例)、合并粟粒状播散( 6例)、合并胸水( 2例)等。

Methods: To compare clinical symptoms and signs as well as the changes of various laboratory examinations, especially mucosal changes of pharynxes of 7 cases with confirmed SARS and with that of 13 suspicious SARS patients.

对严重急性呼吸综合征7例与疑似严重急性呼吸综合征1 3例临床症状、体征及各项检测指标，特别对咽部黏膜表现进行了观察对比。

Results: In the early phase of the diseases, both showed abnormal X-ray manifestations with normal or reduced white blood cells. But mucosal changes in pharynxes were different in confirmed and suspicious patients. All suspicious SARS patients had an obvious pharyngeal inflammation including a lot lymphoid follicles over soft palates, and showed a good response to the treatment with antibiotics and antiviral drugs in one week. In contrast, seven confirmed SARS did not have an obvious pharyngitis.The clinical symptoms did not been improved ,but had been deteriorated at day 10 after the onset after antibiotic and antiviral treatment.

结果：临床诊断及疑诊SARS病例临床初期均有白细胞下降或正常，以及胸部χ线异常，但两者咽部黏膜表现有所不同，1 3例疑似病例均有明显的咽部炎症，淋巴滤泡密集覆盖软腭，经抗菌、抗病毒治疗后1周内好转，7例临床诊断SARS病例咽部炎症不明显，经抗菌、抗病毒治疗后临床症状未见明显好转，且多在病程1 0 d后加重。

However, unlike most industrial particles there are no exposure limits, such as Permissible Exposure Limit or Threshold Limit Value, established for biological agents such as SARS. Therefore, respirators are not a guarantee that the user will not contract SARS.

然而，和绝大多数工业环境中存在的颗粒状污染物不同的是，SARS病毒并没有暴露限值，因此，佩戴防护口罩虽然能够帮助降低其暴露水平，却无法保证使用者绝对不接触SARS病毒，即不排除存在暴露的可能，不排除受感染，生病甚至死亡的可能。

However,unlike most industrial particles there are no exposure limits, such as Permissible Exposure Limit or Threshold Limit Value, established for biological agents such as SARS. Therefore, respirators are not a guarantee that the user will not contract SARS. Respirators may help reduce exposures

然而，和绝大多数工业环境中存在的颗粒状污染物不同的是，SARS病毒并没有暴露限值，因此，佩戴防护口罩虽然能够帮助降低其暴露水平，却无法保证使用者绝对不接触SARS病毒，即不排除存在暴露的可能，不排除受感染、生病甚至死亡的可能。

Objective To develop safe, effective and quality-controllable inactivated vaccine of SARS coronavirus, and prepare high titer specific heteroantibody for use of SARS passive immunity and therapy.

目的 研制出安全、有效、质量可控的SARS冠状病毒灭活疫苗；同时，制备能用于SARS被动免疫和治疗用的异源高效价特异性抗体，用于SARS的免疫防治。

Methods We detected the adrenocorticotropic hormone and cortisol in the 37 SARS patients from April to June 2003,through the radio-immunity examination in the 9th and 12th month after SARS onset,and investigated the correlation between the levels of plasma adrenocorticotropic hormone , serum cortisol and the glucocorticoid usage.

方法分别对2003年4月至6月天津武警医学院附属医院收治的37例SARS康复患者发病后9、12个月，使用放射免疫的方法随访检测SARS康复患者血浆中促肾上腺皮质激素及血清中皮质醇的质量浓度变化，并与25名正常人比较，观察与发病期间激素总量的关系。

A young man who had stayed at the same hotel was admitted to a medical ward in Prince of Wales Hospital in early March with severe flu like symptoms which was later diagnosed as SARS.

一位在同一酒店待过的年轻人三月初被收入威尔士王子医院的病房，当时有严重的流感样症状，晚些时候被诊断为SARS。

Methods The effect of the quantum information on SARS was analyzed by observing clinical symptom, absorptance of phlogistic exudation examined by X-ray and comparing with control group.

通过分析量子信息对传染性非典型肺炎治疗的反应，观察患者临床表现改善、X线胸片吸收和实验室指标改变情况，并与对照组进行比较。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。