1、The difficulty is getting the snake bit victims to the serums in time.
困難的是要讓被毒蛇咬到人能及時(shí)注射抗毒血清。

2、HBV serums were all negative.
乙型肝炎血清全部陰性。

3、All groups had PPD skin test, and serums were sampled in two copies.
各組均做PPD試驗(yàn)，并且均留取兩份血清標(biāo)本。

4、The SERS spectra of serums from the healthy persons and rash patients were measured.
研究了皮疹患者和健康人血清的表面增強(qiáng)拉曼光譜。

serums翻譯