片语

the causative agent致病媒介

agent causative病原体

causative agent isolation病原分离

prevalent causative agent流行菌型

pathogenic agent病原体

英汉例句

• vibrio anguillarum, a severe pathogen of marine fish, is the causative agent ofvibriosis which is a highly fatal hemorrhagic septicemic disease.

  鳗弧菌是海洋鱼类弧菌病（一种高致死性的出血性败血癥）主要病原体之一。

• new diseases are, by definition, poorly understood when they emerge, and this is most especially true when the causative agent is an influenza virus.

  从定义上讲，人们对新出现的疾病了解很少，从病原体是流感这一点上可以看到这一点

• any of various rod - shaped, spore - forming, aerobic bacteria of the genus bacillus that often occur in chains and include bacillus anthracis, the causative agent of anthrax.

  芽孢桿菌一种桿状，孢子型的好氧型细菌芽孢桿菌属，经常成串地产生，包括芽孢桿菌蒽属，它会引起炭疽病。

• acute diarrhea is often self-limiting with symptoms continuing until the irritant or causative agent is excreted.

  急性腹泻通常是自限性的，在刺激物或病原体清除后癥状就可消失。

• porcine circovirus type 2 (pcv2) is the primary causative agent of postweaning multisystemic wasting syndrome (pmws) and other related diseases in pigs.

  猪圆环病毒2型（pcv2）是引起猪断奶后多系统衰竭综合征等相关疾病的重要病原。

• it is primarily causative agent of abortion, stillbirth and the motor nervous system disease of nascent calf in cattle.

  该病对牛的危害尤为严重，主要造成孕畜流产、死胎以及新生犊牛的运动神经系统疾病。

• a patient with toxoplasmosis was found and the causative agent of the disease was identified to be toxoplasma in january 1991.

  本文报告在1991年1月对新疆首例弓形体病人的确诊及病原鑒定结果。

• the authors conclude that m pneumoniae was the most common causative agent identified in this series of patients, but csf evidence of the infection is not usually found.

  作者最后得出结论，肺炎支原体是这些患者最常见的病因，但是脑脊液的感染证据不常见。

• and in separate research, a team of biologists reported conclusively this month that the causative agent of the most deadly plague, the black death, was the bacterium known as yersinia pestis.

  在另外一项研究中，一组生物学家本月已得出结论，导致欧洲致命瘟疫，即黑死病的病原体就是耶森氏鼠疫桿菌（yersiniapestis）。

• any of various yeastlike fungi of the genus cryptococcus, commonly occurring in the soil and including certain pathogenic species, such as the causative agent of cryptococcosis.

  隐球酵母属真菌任一种酵母状的隐球酵母属真菌，通常出现在土壤中，包括有几种致病菌，如引起隐球菌病的病菌。

• an enterovirus separable into three serotypes that is the causative agent of poliomyelitis.

  脊髓灰质炎病毒一种肠道病毒，可分为三种血清型，它是导致脊髓灰质炎的媒介。

• how to indicate that streptococcus mutans is the principal causative agent of dental caries in humans?

  为什么说变形链球菌是主要的致龋菌？

• in unsuccessful transmission experiments the causative agent could not be passed through bacteria-retaining filters.

  在失败的传染实验中，致病因子不能通过细菌滤器。

• following medical reports of a novel immunodeficiency syndrome in 1981, the search for a causative agent was on.

  下列医疗报告一种新型免疫缺陷综合癥于1981年，寻找病原体是。

• mycobacterium tuberculosis is the causative agent of tuberculosis.

  结核分枝桿菌是造成结核病的致病菌。

• both russia and kazakhstan reported outbreaks of avian influenza in poultry in late july, and confirmed h5n1 as the causative agent in early august.

  俄罗斯和哈萨克斯坦均于7月下旬报告了家禽中禽流感暴发并于8月初确认h5n1为病原体。

• any of various gram-positive, rod-shaped bacteria of the genus corynebacterium, which includes many animal and plant pathogens, such as the causative agent of diphtheria.

  革兰氏染色显阳性，棒状桿菌属的一种棒状细菌，包括许多动物和植物病原体，例如白喉的病原体。

• identifying the specific causative agent is not always possible.

  要鑒定特异的病因并不总是可能的。

• during the 11-year period covered by the study, 61 outbreaks of enteric fever were reported, and salmonella paratyphi a (spa) became the predominant causative agent in the province.

  在研究开展的11年间，共报告了61起伤寒肠热病暴发，甲型副伤寒沙门氏菌 (spa)成为了该省份的主要病原体。