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infective agent
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  “infective agent”译为未确定词的双语例句
     Detection of Infective Agent from Blood and Plasma Derivatives
     血液及血制品感染因子检测
短句来源
     Methods:174 cases of cross infection in hospital of cancer patients from 1997 to 1999 were analyzed for infective site, infective agent and infectious bacteria.
     方法 :对我科 1997年 2月— 1999年 2月 174例院内感染的感染部位、感染因素及感染菌种等情况作回顾性总结分析。
短句来源
     Methods:126 cases of cross infection in hospital of cancer patients from 1998 to 2002 were analyzed for infective site,infective agent and infectious bacteria.
     方法:对我科1998年1月~2002年1月126例院内感染的部位、易感因素及感染菌种等情况作回顾性总结分析。
短句来源
     Experimental epidemiology was performed in infectivity of latent period and convalescent period, effects of different routes of infection, susceptibility of different aged chicken, and contiguous safe time and safe distance to infective agent of IB. Results showed that the similarity of IB and SARS embodies in the extremely low infectivity in latent period, while the dissimilarity in certain infectivity of IB in convalescent period.
     从IB潜伏期和康复期传染性、不同感染途径对IB的影响、不同日龄鸡只的易感性、与IB传染源接触的安全时间与安全距离进行了实验流行病学研究。 结果表明:IB与SARS相似,在潜伏期传染性极低,而康复期IB与SARS相比则有一定的传染性;
短句来源
     Contiguous safe time and safe distance to infective agent of IBV still need to be further studied.
     与IB传染源接触的安全时间与安全距离则有待更深入的研究。
短句来源
  相似匹配句对
     Detection of Infective Agent from Blood and Plasma Derivatives
     血液及血制品感染因子检测
短句来源
     The Architectures of Agent
     Agent的体系结构
短句来源
     Agent is selfish.
     Agent具有自私的特性.
短句来源
     The anti-infective medical PVC is prepared by compounding anti-infective agent and medical PVC.
     将抗感染剂同医用级PVC材料复合,制备了医用抗感染PVC材料。
短句来源
     Treatment of Infective Endocarditis
     感染性心内膜炎的诊治
短句来源
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  infective agent
There is first a phase of disappearance of infective virus (0-14 hours) followed by a period during which little infective agent can be recovered (14-24 hours).
      
The viral hypothesis, on the other hand, maintains that the difficulties in isolating a nucleic acid in the infective agent are probably due to technical limitations more than to its real absence.
      
This supports other evidence that the factor inducing male recombination, and presumably the asociated chromosome breakage, may be an infective agent.
      
Lactoferrin, an iron-binding protein, has been proposed to act as an anti-infective agent and has been used as a diagnostic marker in several inflammatory disorders.
      
The aetiology of the condition remains unclear but recent reports suggesting case clustering and 3 other reports of spouses developing PMR/GCA support the hypothesis that an infective agent may be implicated.
      
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Thirty one appatently healthy sheep were infected intranasally with streptococcus group C,isolated from enzootic streptococcosis of sheep.The dissemination of the infective agent and the alterations in body temperature,blood constituents as wall as anatomical and histological changes were systematically recorded.Twenty four sheep were searificed at 6,12,18,24,36,48,72,108,and 120 hours after infectioil.The remaining seven sheep were kept under observatioil until died them selves. The results indicated...

Thirty one appatently healthy sheep were infected intranasally with streptococcus group C,isolated from enzootic streptococcosis of sheep.The dissemination of the infective agent and the alterations in body temperature,blood constituents as wall as anatomical and histological changes were systematically recorded.Twenty four sheep were searificed at 6,12,18,24,36,48,72,108,and 120 hours after infectioil.The remaining seven sheep were kept under observatioil until died them selves. The results indicated that both the course of the disease and the pathological changes after the nasal infection were quite different from that infected by the routes other than the respiratory tract.There were also certain disagreements as well in comparison with the findings obtained threugh intratracheal ineculation,This implied that the portal of infection and the route of dissemination played a major role as far as the course of disease as well as the nature and the localization of the lesions were concerned.The experimentally infected sheep all bagan with naso-pharyngitis and tonsillitis,followed subsequently by the inflammation of the satellite lymph nodes in the naso-pharyngeal region.Finally,all the sheep were succumbed to pyemia-septicemia.As to the cause of the death the bacterial intoxication and breakdown of the defence mechanism of the lymphatic tissue were inerimated on the one hand,while the anoxia brought about by the dyspnea resnlted from swollen larynx was accounted for on the other.

本实验采用滴鼻接种绵羊31头,首次对C组链球菌在体内的播散情况以及在体温、血液和解剖、组织方面引起的变化的发展经过,作了比较系统的观察。分期扑杀羊共24头,计划听任自然病死羊七头,其中死亡的五头,只表现体温反应和血液变化的两头。初步结果如下: (1) 在滴鼻接种后12小时,便可从咽背淋开始获得细菌,到接种后36小时,进一步可在全部颈中淋里发现,到接种后72小时,亦可从其他某些脏器发现细菌。接种后自然病死的绵羊,按计划进行菌检的10个脏器和心血,几乎都可以分离到细菌。败血过程看来是在接种72小时后酿成的。 (2) 在滴鼻接种后24小时检温时,发现分期扑杀绵羊和自然病死绵羊,都由接种前的39℃左右上升到了41°——41.5℃之间,稽留约二日,然后开始降低,但仍停留在40.5℃上下。临死时有的继续下降。 (3) 伴随体温上升,白细胞的总数和多形核的比例都有增加的趋势,嗜伊红白细胞计数则有明显的减少,多形核和淋巴细胞变性形态也逐渐多见。与β球蛋白量出现升高趋势的同时,γ球蛋白量则有降低的倾向。 (3) 细菌在器官组织里所引起的反应,首先的也是最主要的是多形核白细胞浸润,开始在局部淋巴组织以后在其他淋巴结和脾里以弥散状...

本实验采用滴鼻接种绵羊31头,首次对C组链球菌在体内的播散情况以及在体温、血液和解剖、组织方面引起的变化的发展经过,作了比较系统的观察。分期扑杀羊共24头,计划听任自然病死羊七头,其中死亡的五头,只表现体温反应和血液变化的两头。初步结果如下: (1) 在滴鼻接种后12小时,便可从咽背淋开始获得细菌,到接种后36小时,进一步可在全部颈中淋里发现,到接种后72小时,亦可从其他某些脏器发现细菌。接种后自然病死的绵羊,按计划进行菌检的10个脏器和心血,几乎都可以分离到细菌。败血过程看来是在接种72小时后酿成的。 (2) 在滴鼻接种后24小时检温时,发现分期扑杀绵羊和自然病死绵羊,都由接种前的39℃左右上升到了41°——41.5℃之间,稽留约二日,然后开始降低,但仍停留在40.5℃上下。临死时有的继续下降。 (3) 伴随体温上升,白细胞的总数和多形核的比例都有增加的趋势,嗜伊红白细胞计数则有明显的减少,多形核和淋巴细胞变性形态也逐渐多见。与β球蛋白量出现升高趋势的同时,γ球蛋白量则有降低的倾向。 (3) 细菌在器官组织里所引起的反应,首先的也是最主要的是多形核白细胞浸润,开始在局部淋巴组织以后在其他淋巴结和脾里以弥散状态存在,继在淋巴滤泡里形成脓肿,引起细胞和组织的崩解,酿成空洞,在疏松结缔组织里引起蜂窝织炎,并在有些脏器(脑和肝)。里造成血管炎,导致脓肿形成。病部随着变化的加重,具有滑腻感和引缕性质的物质也逐渐增多。其次,实质器官的主要变化是浊肿。炎性反应以及实质器官的变化,一般比细菌的出现为早,这很可能是细菌的某些产物先期进入循环的结果。病灶里存在具有滑腻感和引缕性质的物质,它不能象脓液那样用福马林固定下来,看来很可能是细菌的荚膜物质,即透明质酸。根据本实验所得结果,滴鼻感染后的疾病过程和病理变化与前人采取呼吸道以外接种途径所得的结果很不一致,与前人采取气管内接种后的观察所见,也有一定的差异,这说明感染门户和传播途径对本菌在疾病的经过和病理变化的性质与定位上,是起着重要作用的。绵羊在滴鼻接种后,开始为鼻咽炎、扁桃体炎,继以鼻咽卫星淋巴结炎,最后以脓血——败血症告终。死亡的原因,一方面是细菌毒性产物的中毒和具有防御机能的淋巴组织的破坏,另一方面是因喉头肿胀引起的呼吸困难所带来的缺氧。

We have examinated eight hundred and eigty-eight people for intestinal parasites in Nanchang by direct stool smear and Iodine stained smear. 276 cases are found being infected. The infection rate is 31.08%. The infective agents discovered are Ascaric Iumbrecoides, Trichinella spiralis, Enterobius vermicularis, Hookworm, Fasciolopsis buski and Giardia lamblia, Entamoeba histolytica and E. coli, Endolimax nana. Among them the infection rate of Ascaris lumbrecoides is the highest (24%). The infection rate...

We have examinated eight hundred and eigty-eight people for intestinal parasites in Nanchang by direct stool smear and Iodine stained smear. 276 cases are found being infected. The infection rate is 31.08%. The infective agents discovered are Ascaric Iumbrecoides, Trichinella spiralis, Enterobius vermicularis, Hookworm, Fasciolopsis buski and Giardia lamblia, Entamoeba histolytica and E. coli, Endolimax nana. Among them the infection rate of Ascaris lumbrecoides is the highest (24%). The infection rate of intesti- nal parasite reported is lower than what Li and Huang had reported in 1952 and 1958 respectively in the same areas. This may be due to the impr- ovment of hygienic conditions of Nanchang in resent years. Intestinal par- asite infection is higher in the countryside than in the city. This may also be due to the difference of hyginic and environmental conditions.

本文用直接涂片加碘染色法对南昌市888人进行粪便检查,发现肠寄生虫感染276人,感染率31.08%。共检出蛔虫、鞭虫、蛲虫、钩虫、姜片虫等五种蠕虫和兰氏贾第鞭毛虫,结肠内阿米巴、溶组织内阿米巴、微小内诞阿米巴等四种原虫。其中以蛔虫感染率较高,为24%。市郊的肠寄生虫感染显著高于市区,与周围环境卫生有关。此次检查肠寄生虫感染率显著低于以往调查,主要与卫生条件明显改善有关。

This paper reports 14 cases with cerebellopontine arachnoiditis. Most of the cases had patent focuses of infection or other infective agents. Such infections were only found mainly in young and middleaged persons. The pathogenic process of such a disease was characterized by acute or subacute or chronic attacks. There appeared mainly such symptoms of the nervous system as injuries in the cerebellum and unila teral cranial nerves related to the pons. In addition, there were also simple injuries in the glossopharyngeal...

This paper reports 14 cases with cerebellopontine arachnoiditis. Most of the cases had patent focuses of infection or other infective agents. Such infections were only found mainly in young and middleaged persons. The pathogenic process of such a disease was characterized by acute or subacute or chronic attacks. There appeared mainly such symptoms of the nervous system as injuries in the cerebellum and unila teral cranial nerves related to the pons. In addition, there were also simple injuries in the glossopharyngeal and vagal nerves. Most common initial symptoms were barriers in the vestibulocochlear nerve. The bassicranial radiography of the internal acoustic meatus, the CSF and the CT scanning of the brain were all normal. The therapeutic effect in an acute invasion was better than that in a chronic one.

本文报告14例桥脑小脑角蛛网膜炎,多数有明显感染灶或其它感染因素,以青壮年多见,呈急性、亚急性或慢性发病,神经局灶症状以一侧桥脑有关颅神经和小脑受损为主,其次为单纯舌咽和迷走神经受损表现。首发症状以位听神经障碍者最为多见。颅底内听道拍片、脑脊液、脑CT扫描均为正常。治疗结果以急性发病的效果好,慢性发病疗效较差。

 
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