positive for sth

对某物呈阳性

频率: 8.065.7 每百万词

Testing positive for a specific substance or condition.

对特定物质或状况的测试呈阳性。

positivepositive + PREPOSITION

分类:

for

例句 (10)

positive for sth = 对某物呈阳性 (对特定物质或状况的测试呈阳性。)

  • He tested positive for HIV.他的艾滋病毒检测呈阳性。
  • The athlete tested positive for a banned substance.这名运动员的违禁物质检测呈阳性。
  • She was positive for the virus after the initial screening.初步筛查后，她的病毒检测呈阳性。
  • Several players have tested positive for performance-enhancing drugs.几名球员的兴奋剂检测呈阳性。
  • If you test positive for the flu, you should stay home and rest.如果你的流感检测呈阳性，你应该留在家里休息。
  • The biopsy results were positive for malignant cells.活检结果显示恶性细胞呈阳性。
  • He was worried about testing positive for the inherited disease.他担心这种遗传病的检测会呈阳性。
  • The water sample tested positive for lead contamination.水样检测出铅污染呈阳性。
  • She eventually tested positive for pregnancy.她最终的怀孕检测呈阳性。
  • Many patients in the ward tested positive for the new strain.病房里的许多患者对这种新毒株的检测呈阳性。