virus造句

• The recovery of embedded viruses remains to be demonstrated .
  对被包埋病毒的回收仍留待证明。
• Enteric viruses are able to enter in the body via the oral route .
  肠道病毒是经口进入人体的。
• Virus or bacteria infections of the alveoli result in pneumonia .
  病毒或细菌感染肺泡引起肺炎。
• A virus is negatively charged above its isoelectric point .
  病毒在它的等电离点以上时带负电荷。
• The virus may persist in the inoculation site for several days .
  这种病毒可留在接种部位达数天。
• Scientists have isolated the virus causing the epidemic .
  科学家们已分离出引起这种流行病的病毒。
• In some viruses the nucleocapsid is surrounded by an envelope .
  某些病毒的核衣壳是由被膜所包绕。
• Bacteria may be infected with viruses called bacteriophages .
  有一种称为噬菌体的病毒可以感染细菌。
• Spontaneous and induced mutation occur with animals viruses .
  动物病毒的突变有自发突变和诱发突变。
• This insect attacks the raspberry crop and transmits virus disease .
  这种蚜虫危害树莓并传播病毒病。
• Further multiplication of the virus produced papules on the skin .
  病毒的进一步增殖使皮肤发生丘疹。
• The route of virus movement from nose to brain was not determined .
  病毒由鼻移行至脑的径路尚未确定。
• The quantitation of viruses by this method has been attempted .
  已经尝试利用这种方法对病毒进行定量。
• The bound labeled virus is then separated from the mixture .
  这种结合有标记物的病毒然后与混合物分离。
• Hemagglutination of some viruses has a particular ph requirement .
  某些病毒的血凝反应需要一定的PH值。
• Tissue culture is the most important tool used in virus assay .
  组织培养是用于病毒试验的最重要的手段。
• The viruses range down in size to the dimensions of large protein molecules .
  病毒接近蛋白分子的大小。
• Both disorders were caused by the american tobacco ringspot virus .
  两种病害是美国烟草环斑病毒引起的。
• Some viruses contain lipids, carbohydrates and special enzymes .
  某些病毒还含有脂类、碳水化合物和酶类。
• Adenoviruses are the only enteric viruses that contain a dna core .
  腺病毒是唯一含有DNA核心的肠道病毒。