暴发的

More than 90% of the total incidence of typhoid and paratyphoid were typhoid previously, as the widely use of Vi bacterin, in the middle of 90s in 20th century, the popular strain changed, in some provinces the cases of typhoid decreased, but that of paratyphoid increased largely, with the outbreak trend from spot to part and from inshore provinces to backland provinces. In recent years, paratyphoid becomes the main infectious diease in some areas, and ofen develop to serious epidemic situation. So setting up a rapid and accurate detecting metod is necessary.

以前我国伤寒发病占伤寒副伤寒总发病的90%以上，后来由于伤寒Vi疫苗的广泛使用，20世纪90年代中期，流行菌株发生转变，我国部分省份伤寒病例逐渐下降，而由甲型副伤寒沙门氏菌引起的副伤寒病例却大幅上升，并呈现由散发到局部暴发，由沿海省份向内地省份推进的流行趋势，近几年来成为我国一些地区传染病突发事件的主要病种，常发展成重大疫情，急需建立快速、准确的诊断方法。

Global climate warming is an irrefragable fact. It has resulted in many environmental problems, which consequently have caused various direct and indirect impacts on human health. Among the impacts of climate warming, effect on the outbreak and spread of infectious diseases is one of the severest.

近年来，全球变暖已成为不争的事实，由此加剧了天气气候变化及其它的环境问题，而天气、气候及环境变化又对人类健康造成了多方面的直接或间接影响，其中，最重要的一个方面就是对传染病暴发和传播的影响。

It includes three parts: a analyzing the meteorological factors related to the locust plague in the Baiyangdian Lake in June 2001; b establishing the model among water level, water surface and capacity; c researching the relationship between the distribution of Locusta migratoria manilensis Meyen and the physical and chemical characters of the soil.

主要在前人研究成果基础上，分析了与2001年6月白洋淀东亚飞蝗暴发密切相关的气象因素；建立了白洋淀水位、水面与蓄水量之间的模型；探讨了东亚飞蝗的分布与土壤理化特性之间的关系。

Finally,the WISCONSIN Sequence Analysis Package (GCG,10.2 version),Phylogenetic Analysis Using Parsimony (PAUP,4.0 version) and Treeview (1.5 version) software were used for data analysis,sequence translation,phylogenetic tree drawing and molecular evolution analysis.

本研究结果证明，H9N2亚型人体分离株属于G1-like亚分支的G1-HK小分支，该小分支毒株之间具有很高的同源性，因此该小分支AIV可能具有感染人的可能性，是具有引起人流感暴发潜能的病毒。

The feature Chromophoric dissolved organic matter and its source in Meiliang bay and Da Taihu lake in Taihu Lake are analysed based on every 2 time′s samplings in summer with algal bloom and winter.

基于2004年夏季水华暴发期和冬季在梅梁湾及大太湖各2次采样，分析了夏季、冬季CDOM的特征及其可能的来源，发现夏季CDOM吸收系数、叶绿素a浓度均明显高于冬季，DOC浓度、CDOM吸收系数a(355)的变化范围分别为5.17～12.42 mg/L、2.57～6.77 m-1，最大值均出现在冬季(12月15日)的直湖港入湖口。

Most common cause of FHF was indeterminate (26%) followed by viral (23%) and drug-induced (23%), with 51% of cases with a hyperacute evolution.

多数暴发性肝炎病因不明，占26%，此外，23%是病毒引起的，23%是药物的使用导致的，51%的患者有超急性期。

Hers is one of at least four lawsuits filed in courts around the country by William D. Marler, a Seattle lawyer, in connection with the outbreak.

她的案子是西雅图律师威廉·D·马勒接手上诉的全国4起与本次疫病暴发有关的四个案件中的一个。

Hers is one of at least four lawsuits filed in courts around the country by William D. Marler, a Seattle lawyer, in co ection with the outbreak.

她的案子是西雅图律师威廉·D·马勒接手上诉的全国4起与本次疫病暴发有关的四个案件中的一个。

Cryphonectria parasitica, a dangerous forest pathogen, have been prevailing and causing great economic losses in the Chinese chestnut plantations in Kunming area since 2005.This disease mainly infects the trunk and big branches, and the highest mortality was observed during the period from April to June.

板栗疫病作为一种危险性的林木病害，目前已在昆明市的重点板栗种植区普遍发生，并于2005年以来开始形成大面积的暴发危害，相继在一些局部板栗产区造成了较为严重的灾害损失。

Summarize the condition that the silicified wood forms, must possess: The volcano breaks out or other reasons make the stratum subside, the trees are buried deeply, the environment close, bear the high pressure, stand the infiltration of the high-temperature karst taking oxidizing silicons two times as principal ingredients, go through it with the endless long river that must be written every year, just reach the silication right fruit after all.

概括硅化木形成的条件，必须具备：火山暴发或其他原因使地层陷落、树木深埋、环境封闭、承受高压，并经受以二氧化硅为主要成分的高温岩溶的浸润，历经以千万年记的漫漫长河，才终达硅化正果。

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。