Stenosis of pulmonary vein and its venule .

肺静脉和肺小静脉狭窄。

And the capillaries were also directly drained into the collecting venule or the venule .

毛细血管也可以直接汇入集合微静脉或微静脉。

Method we constructed a tumor microvascular model with host arteriole venule system , in which the variation in vascular branching and dimensions was taken into account .

方法建立具有宿主动静脉的肿瘤血管生成模型，其中考虑了血管分叉及管径变化等因素。