blood specimen

常见例句

Specialized laboratory tests on blood specimens detect specific antigens and/or genes of the virus.
对血液样本进行的专门的实验室检测发现了特定的抗原和病毒基因。
Several other techniques are used to identify the virus in blood specimens or liver tissue collected after death.
使用其他一些手段来确定在病人死亡后收集的血液标本或肝组织中的病毒。
Blood specimens from the patient were laboratory tested at the Institut Pasteur de Dakar and found to be IgM positive by ELISA and confirmed with PRNT, a more specific test.
达喀尔巴斯德研究所的实验室对病人的血液标本进行了检测，ELISA检测呈IgM阳性，利用更具特异性的检查方法PRNT对此作出了确认。