shí / yàn / shì / zhèng / zài / jiǎn / cè / yàng / běn / zhōng / shì / fǒu / hán / yǒu / tǔ / lā / fú / shì / jūn实验室正在检测样本中是否含有土拉弗氏菌。The laboratory is testing whether the sample contains Francisella tularensis.