1. Immunoassay techniques are commonly used in medical diagnostics to detect the presence of specific biomarkers.
(免疫测定技术常用于医学诊断,以检测特定生物标志物的存在。)
2. The immunoassay showed a high concentration of antibodies in the patient's blood, indicating a recent infection.
(免疫测定显示病人的血液中抗体浓度很高,表明最近进行了感染。)