In 2009, the seasonal epidemic of meningitis across a large swathe of sub-Saharan Africa was thought to have infected at least 88 000 people and to have killed more than 5000.
2009年,在撒哈拉以南非洲大片地区,由于季节性脑膜炎的流行,估计至少有8.8万人受到感染,5000多人死亡。
Ornaments, decorated covers, ornaments, decorations, ornaments and seasonal epidemic; There are attractive peerless the rings, earrings, necklaces, bracelets, chains, etc.
饰品涵盖了项饰、手饰、腰饰、及季节性流行饰品等;有精美绝伦的戒指、耳环、项链、手链、脚链等。
In recent years, seasonal epidemics have a tremendous threat on public health and predicting epidemic tendency by web information as a new method has received increasing attentions.
近年来,传染病的传播与流行已经对公众健康造成了越来越大的威胁,因此,对传染病发病趋势的分析与预测研究越来越受到广泛的重视。
Meningococcal meningitis occurs in small clusters throughout the world with seasonal variation and accounts for a variable proportion of epidemic bacterial meningitis.
脑膜炎球菌性脑膜炎在全世界以小型聚集方式出现,存在季节性变化,占流行性细菌性脑膜炎的比例并不固定。
Nevertheless, the epidemic is proving less contagious and lethal than other seasonal influenza epidemics in recent years, and does not appear likely to have a significant economic cost.
但是与最近几年的季节性流感相比,这次流感的传染性和死亡性相对较弱,因此不会造成太大的经济损失。
Objective To analyze seasonal influenza epidemic situation in 2006, and to analyze the genetic and antigenic characteristics of viral hemagglutinin (HA) gene.
目的分析2006年中国季节性流感的流行状况,以及病毒的抗原性和基因变异情况。
Meanwhile, because of clothing product's short lifecycle, seasonal, regional and epidemic characteristics, the clothing enterprises must build the ability of rapid reaction to market changes.
另外由于服装产品本身生命周期较短,其季节性、地域性、流行性等特点要求企业必须能够对市场变化做出快速正确的反应。
Conclusion the seasonal trend model can be used to fit epidemic data that describe a long-term trend and seasonal characteristics, and to predict the short-term dynamics.
结论季节趋势模型可用于拟合既具有长期趋势,又具有季节性特点的数据,并可利用模型进行短期预测。
Conclusion the seasonal trend model can be used to fit epidemic data that describe a long-term trend and seasonal characteristics, and to predict the short-term dynamics.
结论季节趋势模型可用于拟合既具有长期趋势,又具有季节性特点的数据,并可利用模型进行短期预测。
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