virus

• Virus activity deteriorates in plasma stored at room temperature .
  在室温下储藏的血浆中病毒活动逐渐衰退。
• The test gave consistently positive results with virulent virus .
  用强毒病毒时，此试验恒定地呈现阳性结果。
• They can enhance mild infections and may reactivate latent viruses .
  它们能增强轻微传染，还能活化潜伏病毒。
• The growth of certain viruses is masked by faster growing ones .
  某些病毒的生长可以被生长更快的病毒所掩蔽。
• In even the mildest virus infections, millions of cells perish .
  即使得了最轻的病毒感染，也有无数细胞死亡。
• Geminiviruses are the only other group of plant dna viruses known .
  双联病毒是已知的唯一另一组植物DNA病毒。
• The debate whether a virus is living or nonliving leads nowhere .
  争论病毒是生物体还是非生物体是徒劳无益的。
• This led to the conclusion that the virus is attached to leukocytes .
  这就引出结论，病毒是附着在白细胞上的。
• One side of a virus particle affixes itself to the surface of one cell .
  病毒颗粒的一边粘附在一个细胞的表面。
• Foods usually provide a good milieu for the persistence of viruses .
  食品通常为病毒存续提供了一个良好的栖身所。