查询词典 toxi-infectious

Medical institutions also should put more attention to administration of infectious disease department, perfat related system and flowsheet, intensify the training and test of medical staff about infectious disease knowledge in order to make the infectious disease department operated effectively, lay solid foundation for coping with the fulminate epidemic of infectious disease and decrease the incidence of nosocomial infection.

医疗机构应重视感染性疾病科的建设与管理，完善相关制度、流程，加强对医务人员感染性疾病相关知识的培训和考核，使感染性疾病科能真正运行起来，为应对传染病的暴发流行打下良好的基础，降低院内感染的发生。

This paper first reviews definitions of new infectious diseases and the status of emerging and reemerging infectious diseases. Then it describes the worldwide distribution of new infectious diseases. Finally, it presents an analysis of important factors contributing to new infectious diseases including a combination of biological, environmental, ecological, social and economic factors.

本文先讨论「新兴传染病」的定义及新现与再现两类传染病的目前情况；再论述「新兴传染病」的全球分布趋势；最后，分析「新兴传染病」与人类健康相关的研究，初步归纳出：生物、环境、生态、社会及经济等因素与「新兴传染病」崛起的相互关系。

The joint toxicity of two toxicants to swordtail fish was synergistic in 24h and antagonistic in 48h and 96h, both were treated as ratio 1∶1 of toxi...

剑尾鱼对Hg和Se的最大容许浓度分别为：0.0084和0.064 mg/L。结果还表明：剑尾鱼幼体对Hg和Se敏感，是一种较理想的环境污染指示生物。

Highly toxi c solvents benzene,tetrachloromethane,methanol were replaced by toluene,1,2-di c hloroethane,ethanol in the course of reaction and purification.

甲基 2 ，1，3 苯并噻二唑的溴化改在低毒性的 1，2 二氯乙烷中进行，革除了高毒性的四氯化碳。

The protocol for the detections of all the AIV isolates, the H5-subtype and the optimization of reactions were studied with a H5-subtype reference isolate BSG1. A 229bp-band of AIV specific and a 380bp-band of H5 subtype specific were amplified individually with the designed primers of AIV specific and H5-subtype specific respectively by the developed RT-PCR technique from isolate BSG1. A double-PCR was also developed which can detect all the AIVs and identify the H5-subtype AIVs. The results of specificity experiment showed that there was no specific band could be amplified with the samples of Newcastle disease virus, infectious bronchitis virus, infectious laryngotracheitis virus, egg drop syndrome virus and infectious bursal disease virus.

结果应用通用引物可从BSG1毒株扩增到与预计大小相符的229bp AIV特异性片段，应用H5亚型鉴定引物则可从BSG1毒株扩增到与预计大小相符的380bp H5亚型特异性片段；在此基础上建立了可检测所有AIV毒株以及可同时进行H5亚型毒株鉴定的二重RT-PCR方法；检测方法的特异性试验结果表明，该方法对新城疫病毒、传染性支气管炎病毒、传染性喉气管炎病毒、产蛋下降综合症、传染性法氏囊病毒无交叉反应；检测方法的敏感性试验结果表明，通用引物扩增、H5亚型特异性引物扩增以及二重PCR扩增反应的组织样品总RNA的最低检出量分别为0.0217μg、0.0217μg和2.17μg；对20份临床样品检测中，有10份为AIV阳性，其中有5份为H5亚型病毒阳性。

There were significant differences of the incidences of 4 water-borne infectious diseases(cholera,hepatitis A,bacteroidal diarrhea and typhoid or paratyphoid)between former 5 years and later 5 years.The incidences of 4 water-borne infectious diseases except bacteroidal diarrhea showed downtrends year after year in 10 past years.By relativity analyzing,there were negative correlations between overall incidences of 4 water-borne infectious diseases and the qualification rate of drinking water coliform group,between the incidence of hepatitis A and drinking water coliform, between the incidence of typhoid or paratyphoid and drinking water total plate countand between the incidence of typhoid or paratyphoid and drinking water coliform.

改水前后各五年霍乱、甲肝、菌痢、伤寒副伤寒等四类主要介水传染病总发病率的差异有显著性，四类主要介水传染病的总发病率与饮用水大肠菌群合格率之间、甲肝发病率与饮用水大肠菌群合格率之间、伤寒副伤寒发病率分别与同期饮用水细菌总数和大肠菌群指标合格率之(来源：A1eBC3737论文网www.abclunwen.com)间呈负相关。

Article 3 Infectious diseases specified in this Law shall include quarantinable infectious diseases and infectious diseases to be monitored.

第三条 本法规定的传染病是指检疫传染病和监测传染病。

Infectious diseases specified in this Law shall include quarantinable infectious diseases and infectious diseases to be monitored.

第三条 本法规定的传染病是指检疫传染病和监测传染病。

Article 3 infectious diseases specified in this Law shall include quarantinable infectious diseases and infectious diseases to be monitered.

第三条 本法规定的传染病是指检疫传染病和监测传染病。

Article 3 Infectious diseases specified in this Law shall include quarantinable infectious diseases and infectious diseases to be monitored.

第三条 本法规定的传染病是指检疫传染病和监测传染病。检疫传染病，是指鼠疫、霍乱、黄热病以及国务院确定和公布的其他传染病。

A major factor in deviation from optimal performance of the activated sludge secondary clarifier is the presence of density currents,resulting from the density difference and temperature difference.

异重流的形成是影响活性污泥系统二沉池水力学性能的主要因素，形成异重流的主要原因包括沉淀池内不均匀的污泥分布和温度分布。

You always nip it in the bud.

你总是有办法解决的。