intraleukocytic

例句：

1. 1.The study found that the intrual leukocyte count was significantly higher in patients with pulmonary tuberculosis than in healthy individuals.
   研究发现，患有肺结核的患者白细胞计数明显高于健康人群。
2. 2. The researchers discovered a new mechanism by which endothelial cells regulate blood flow.
   研究人员发现了一种新的机制，通过这种方式内皮细胞调节血流。
3. 3. The intrual leukocyte count is an important indicator of the immune system's response toinfection.
   内皮细胞计数是衡量免疫系统对感染反应的重要指标。