They discovered this by injecting fluorescent dye into leaves to see if the vein network could distribute the dye to all parts of a leaf that had been damaged.
他们的研究方法是，向叶片内注射荧光染料，看叶脉网络是否能够将染料输送到各处受损部位。
Arteriovenous fistulas are generating abnormal traffic between blood capillary network, across from artery directly into a vein.
动静脉瘘是动静脉之间产生异常交通，使血液越过毛细血管网由动脉直接进入静脉。
We found that the arterial blood circuited, direct partly through branches of vein and partly into capillary network through micro vein.
动脉血经静脉支部分直接回流，部分进入微静脉经毛细血管达真毛细管网。
The vascular plexus of the pigeon small intestinal villi consisted of afferent mini artery, capillary network and efferent mini vein.
家鸽小肠绒毛血管丛由输入小动脉，毛细血管网和输出小静脉组成。
The vascular plexus of the pigeon small intestinal villi consisted of afferent mini artery, capillary network and efferent mini vein.
家鸽小肠绒毛血管丛由输入小动脉，毛细血管网和输出小静脉组成。
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