查询词典 epidemic

Objective: To detect Orientia tsutsugamushi in Chigger Mites and the specimens collected from the rodents to analyse the epidemic trend of scrub typhus. To evalute the sensitivity and specificity of nested polymerase chain reaction and promote the research in molecular epidemiology of O.tsutsugamushi in the country.

摘 要 目的：检测恙螨幼虫体内及鼠类标本中恙虫病东方体携带情况，预测流行趋势，评价套式PCR反应的敏感性和特异性，以进一步开展分子流行病学研究。

What kind of person signs up to be a nurse in the middle of a cholera epidemic?

什么样的人会在霍乱肆虐中签名做护士工作呢？

In this paper we formulate an epidemic model with chronological age and infectious age structure.

本文根据流行病的传染过程和机理建立了具有年龄和病程结构的流行病模型。

GORMENGHAST, this is, the main massing of the original stone, taken by itself would have displayed a certain (6) ponderous architectural quality were it possible to have ignored the circumfusion of those mean (7) dwellings that swarmed like an epidemic around its Outer Walls.

笨鬼堡由奇异的石头修建而成，如果可以忽略周围那些象瘟疫般那样拥挤在其外墙边的低矮的房屋，那么笨鬼堡本身就可以展示出某一种沉闷的建筑特征。

It is not yet sure whether the SARS-CoV of the second epidemic is caused by civet cats or not.

提示第二次流行的SARS冠状病毒由果子狸等动物传染人的论据不足。

In order to protect apple production of the whole country from the damage of the codling moth, a series of measures have been taken by the Gansu government from 2006, including setting up 1300 monitoring points, carrying out surveys, delimiting epidemic areas, setting up 10 checkpoints, conducting control campaigns and falling apple trees in unmanaged yards. These measures yielded notable results.

甘肃省从保护本省苹果生产大局出发，自2006年以来采取一系列措施阻截苹果蠹蛾，全省设立了1300多个疫情监测点，开展了疫情普查，划定了疫区，设立了10个公路检查站，开展了防控行动，砍伐废弃果园，取得了明显的效果。

One could say that the epidemic was immaterial to his death, that it was coincidental

人们可以说那场流行病对他的死因并不重要，那只是巧合而已。

Objective To analyze the epidemic of communicable disease in downtown JieYang 2006 for the control and prevention.

目的 分析揭阳市区2006年法定传染病的流行情况，为制定传染病防治对策提供科学依据。

In recent years, has introduced a nano-titanium dioxide containing inorganic antimicrobial Ag-Cu nano powder materials, products by DAYANG, Anhui Provincial Health and Epidemic Prevention Station, such as the detection of authoritative department, in a composite indicator that the leading domestic level.

几年来，先后推出了纳米二氧化钛、载银铜无机抗菌粉等纳米材料，产品经中科大、安徽省卫生防疫站等权威部门的检测，认定综合指标处于国内领先水平。

If do not have the concussion of epidemic situation, we may realize taller economy to increase rate originally.

如果没有疫情的冲击，我们本来可能实现更高的经济增长速度。

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。