vein-type structure

Objective To explore long-term effects of flow-restricted portal vein arterialization on hepatic function and structure in a rat model.

目的探讨限制流量的门静脉动脉化术后门静脉血液动力学改变，以及对肝脏功能和结构的远期影响。

In order to lower cost of buried pipe engineering, using simulation test installation a filter structure of buried PVC pipe with double partitions and wave vein for water drainage was researched in laboratory.

为降低暗管工程施工成本，在实验室利用模拟实验装置研究了PVC双壁波纹排水暗管的滤水结构。

Objective: To observe the morphological structure of the testicular vein in the Chinese.

目的：观察睾丸静脉的形态结构。

Long-term effect of flow-restricted portal vein arterialization on rat's liver structure and function

限制流量的门静脉动脉化对大鼠肝脏功能和结构的远期影响

Biometric identification technology based on hand vein structure appears as a promising technique for personal recognition.

手背静脉近红外图像识别是一种新的非接触式生物认证技术.