查询词典 endemic disease

Farmers can switch to less susceptible breeds, and Professor Baylis points out that in countries where bluetongue is endemic resistance to the disease has evolved, so animals tend to suffer less from it.

农民可以转向培养一些不易受感染的品种；并且Baylis教授指出，在一些受蓝舌病困扰的国家，本土对病毒的免疫已经有进化，所以动物受病毒的伤害没有过去那么大。

Snail fever is a parasitosis caused by blood flukes that live in the vein of the human body. It is an endemic infectious disease that infect both man and animal.

血吸虫病是由能寄生于人体门静脉系统的血吸虫引起的寄生虫病，是一种人畜共患的地方性传染病。

We discussed the positive invariant set,the exsistence and the stability of the equilibrium by the stability theory of ordinary differential equation and the conditions for the global asymptotic stability of the disease-free equilibrium and the endemic equilibrium are obtained.

本文讨论了模型的正不变集，运用微分方程稳定性理论分析了模型平衡点的存在性及稳定性，得出了疾病消除平衡点和地方病平衡点的全局渐进稳定的充分条件。

By Lasalle invariant theorem and Liapunov function, the global asymptotical stability of disease free equilibrium and the endemic equilibrium is proved.

利用La-salle不变原理和Liapunov函数得到了无病平衡点和地方病平衡点全局渐近稳定。

In this sense, the endemic is also a serious "social" disease.

与此同时，水土病在安泽的流行，产生了一系列社会问题。

ABSTRACT Endemic arsenism is a sort of disease seriously harming people's health.

地方性砷中毒是一种严重危害人群健康的疾病，确定合理的生物学标志，对地方性砷中毒的防治工作具有重要意义。

The preserve method of micro whole-blood samples has also be put into practice in disease area of endemic arsenism.

随后，在本实验室已经建立的微量末梢血样SCGE分析方法的基础上，探索了微量血液样品的保存方法，并对此方法在地方性砷中毒病区进行了实践。

Objective To investigate the basic distribution pattern of drinking water endemic arsenism in China, thus to offer a scientific basis for disease study and prevention.

目的查清中国饮水型地方性砷中毒病区和高砷区的分布，为防治与科研工作提供科学依据。

Objective To investigate the basic distribution pattern of drinking water endemic arsenism in China, thus to offer a scientific basis for disease study and prevention.

目的 查清中国饮水型地方性砷中毒病区和高砷区的分布，为防治与科研工作提供科学依据。

Nasopharyngeal carcinoma is an endemic cancer with particulargeographic and ethnic distribution within southern China, most frequently, withinGuangdong province. Etiologically, the disease involves multiple factors includinggenetic, Epstein-Barr viral, as well as other food and environmental factors.Cytogenetic studies have revealed that loss of heterozygosity on chromosome3p occurred in as many as 95 - 100％ of NPCs and 75％ of precancerous lesions,suggesting the presence of NPC associated tumor suppressor genes.

鼻咽癌(Nasopharyngeal carcinoma，NPC)是中国南部、尤其是广东省最为常见的恶性肿瘤，其发病与遗传因素、EB病毒感染、以及环境和饮食等多种因素有关。3号染色体短臂(3p)在高达95-100％的鼻咽癌和75％的癌前病变中发生杂合性丢失(Loss of heterozygosity，LOH)，提示3p缺失区域中存在与鼻咽癌发生密切相关的抑癌基因。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。