查询词典 epidemic

Clinical manifestations were typical without other special features. Epidemic cerebrospinal meningitis often caused multiple organ damage.

临床表现典型但无特异性，合并有多脏器损害，强调以预防为主，防治结合。

Epidemic cerebrospinal meningitis vaccine four times, children 6-18 months of age vaccinated two times A group of meningitis vaccine, two sub-intervals of not less than 3 months.

乙脑减毒活疫苗接种2剂次，儿童8月龄和2周岁各接种1剂次。甲肝减毒活疫苗接种1剂次，儿童18月龄接种

Objective To understand the distribution of the antibody level of group A and group C epidemic cerebrospinal meningitis and the carrier of Nm in the health population of Jiangsu province.

目的了解江苏省健康人群流行性脑脊髓膜炎A群、C群抗体水平及脑膜炎奈瑟菌带菌分布情况，评价江苏省流脑多糖菌苗的接种状况、工作质量，为制定控制措施提供依据。

Objective To know the antibody level of epidemic cerebrospinal meningitis and carriage rate of Neisseria meningitidis in healthy population of Qidong County, to forecast the incidence trend of ECM, and to provide a basis for prevention and control of ECM in Qidong County.

目的 了解祁东县健康人群流脑带菌状况和免疫水平，预测流脑发病的趋势，为流脑的防控提供依据。

Based on a series of analysis for the relevant data during the period of 1950~1989, the relationship between the ozone layer variation/solar activity and the periodically prevalent features of two kinds of human infectious diseases in China, the epidemic cerebrospinal meningitis and human plagueepisodes, is presented and analyzed for the first time in this paper.

通过对1950~1989年间一系列有关资料进行分析，首次研究和报道了臭氧层变化、太阳活动与流行性脑脊髓膜炎及鼠疫传染病性病率流行周期特徵之间的关系。

Based on a series of analysis for the relevant data during the period of 1950~1989, the relationship between the ozone layer variation/ solar activity and the periodically prevalent features of two kinds of human infectious diseases in China, the epidemic cerebrospinal meningitis and human plagueepisodes, is presented and analyzed for the first time in this paper.

通过对1950~1989年间一系列有关资料进行分析，首次研究和报道了臭氧层变化、太阳活动与流行性脑脊髓膜炎及鼠疫传染病发病率流行周期特征之间的关系。结果表明，从较长时段看，臭氧层变化、太阳活动与ECM、HP年发病率间存在着较为密切的相关关系；从较短时段看，发病率的季节变化与某些气象因子的变化有一定的关系。此外，本文还提出了一个解释这两类疾病周期流行机制的简单模型

Results］ After implementing EPI, 24270 cases in Polio, measles, diphtheria, whooping cough, encephalitis B and epidemic cerebrospinal meningitis, as well as 365 cases dead and 70 cases handicapped were reduced annually.

结果］ 实施计划免疫后，年均减少脊髓灰质炎、麻疹、白喉、百日咳、乙脑和流脑等6种传染病共24 270例，减少死亡365例，减少残疾70例。

This outbreak of epidemic cerebrospinal meningitis is caused by Nm C and PFGE can be used for identification of pathogenic bacteria in an outbreak of a disease.

PFGE 可以作为爆发流行中对细菌进行鉴定和确定菌株的感染来源。

The American disease control and the prevention center are responsible for the science and public health business act assistant director to extend Chatt to indicate that, a diagnosis case night of between large rise, is because the State authority tests starts to have the result, she asserts by no means the epidemic situation big eruption, but she expected, because also has very many cases to need to analyze, in addition local authority's most recent data, the expectation future two day-long diagnosis cases will be able a more remarkable rise.

美国疾病控制及预防中心负责科学及公共卫生事务的代理副主任舒查特表示，确诊个案一夜之间大幅上升，是因为州政府测试开始有结果，她坚称并非疫情大爆发，但她预料，由于还有很多个案需要分析，加上地方政府的最新数据，预料未来两天的确诊个案会更显著上升。

Methods: Shuanghuang Shadu Tuishao Granule was taken in gastric according to the dose of 1, 0.5 and 0.25 g/kg per day. After 5 days, the therapeutic effect of it to the mortality of chicken Newcity Epidemic Disease, Infective Laryngotracheitis and Nephro-infective Bronchitis chickling manual model was appraised.

用"双黄杀毒退烧颗粒"分别对鸡新城疫、传染性喉气管炎、肾病变型传染性支气管炎强毒攻击雏鸡进行预防和治疗。

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。