查询词典 epidemiological

Objectives To study the epidemiological features and elating risk factors of road traffic injuries occurred on the Guangzhou-Shenzhe expressway .

旨在发现我国南方发达地区高速公路交通事故的流行病学特点和相关因素，从而对高速公路交通事故进行有效防止。

Objectives To study the epidemiological features and r elating risk factors of road traffic injuries occurred on the Guangzhou-Shenzhe n expressway .

旨在发现我国南方发达地区高速公路交通事故的流行病学特点和相关因素，从而对高速公路交通事故进行有效防止。

That the patient was found, we will, through this epidemic, will soon go out of the newspaper, the CDC and then the patient will be carried out epidemiological investigation, and then to his home, and his close contacts and so on, To carry out the investigation and handling of the epidemic, this is a very rigorous process, and the second is that we have a comprehensive prevention and control measures, have done a lot of work, the most famous is the patriotic public health campaign, which cut off for Route of transmission, has played a powerful role in the promotion.

那这个病人被发现以后，我们就会通过我们这个疫情，很快的报出去，然后疾控中心就会对病人进行流行病的调查，然后对他的居所，还有他的密切接触等等，要进行流行病的调查和处理，这是一个非常严格的一个过程，第二个，就是我们在一个综合的防控措施方面，做了大量的工作，最著名的就是爱国卫生运动，这个对于切断传播途径，起到了很有力的促进作用。

AIM To study epidemiological characteristics of military training injuries during parachuting training of the air force and sea training of the navy.

目的 研究空军的跳伞训练和海军的海上训练期间军训伤的流行病学特征，制定初步的预防措施。

The epidemiological survey of AIDS,HBV,HCV and syphilis infection in drug abusers of Yueyang cityWang Huahong,Wu Riming,Zhang DaqianYueyang Center for Disease Prevention and Control,Hu'nan414000. Objective To investigate the infection rate of AIDS、HBV、HCV and syphilis among drug abusers of Yueyang City,provide scientific basis for prevention and control policy.

目的 通过调查岳阳市吸毒人群中艾滋病、丙型肝炎、乙型肝炎、梅毒等几传染病的感染率，了解几种传染病的感染状况及其影响因素，吸毒人群中这几种疾病的综合防治提供依据方法对岳阳市强制戒毒所吸毒人员进行问卷调查，并采血检测Anti-HIV、Anti-HCV、HBsAg和梅毒血清学试验。

529 Derived an expression for the saturating contact rate of individual contacts in an epidemiological model.

诱导法。 31（1993）529推导出个别接触饱和接触率的流行病模型的表达式。

Objective The aim of the study was to determine the prevalence and incidence of diabetes mellitus and to investigate the epidemiological characteristics as well as associated risk factors in the elderly army people in Beijing area.

目的 了解老年人群 2型糖尿病的患病率和发病率，探讨其流行特征和相关危险因素。

Epidemiological evidence clearly identifies chronic infection with hepatitis C virus as a major risk factor for the development of hepatocellular carcinoma.

流行病学证据明确证实慢性丙肝病毒感染是发展为肝细胞癌的主要危险因素。

Currently, the center's 400-plus staff is working on more than 250 epidemiological and health services research projects.

目前，该中心有400余名员工正在从事250多项流行病学和健康服务研究项目。

We study the dynamical behavior of the epidemiological model with pathogen mutation on small-world networks, and discuss the influence of the immunity duration $\tau_{R}$, the cross-immunity threshold $h_{thr}$, and system size $N$ on epidemic dynamics.

我们研究了一种病毒变异传播模型在小世界网络中的动态行为，讨论了免疫时间$\tau_{R}$，交叉免疫阈值$h_{thr}$和系统大小$N$对传播动力学的影响。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。