英语语法分析

However, people in the north of England, Scotland and Ireland have largely maintained their traditional rhotic accents.

不过，在英格兰北部、苏格兰和爱尔兰的人们大部分都还保持其传统带卷舌音的口音。

Objective To know the sensity of H1 and H2 receptors on hepatic tissues of cir-rhotic rats and cirrhotic patients with portal hypertension.

目的了解H_1和H_2受体在肝硬变门静脉高压症大鼠和病人肝组织中的变化。

Objective: To explore the relation between vasoactive intestinal peptide (VIP) and esophageal motility and cir-rhotic patients with esophageal varices bleeding (EVB).

目的：探讨肝硬化患者血浆血管活性肠肽（VIP）对食管动力及食管静脉曲张破裂出血（EVB）的影响。