英语语法分析

The MPAP, RVSP, RVDP were determined by modified rig ht heart catheterization in group A.

A 组采用改良的右心导管测定法测定肺动脉平均压、右心室收缩压、右心室舒张压。

The objective is to investigate the distribution and morphology of the 5-HT immunoreactive cells in the digestive tract of Manis pentadactyla.

目的是研究中国穿山甲消化道 5-HT 免疫活性细胞的分布和形态。

We use the echo command to accomplish this and save the character in the shell variable 'ht'.

我们使用echo命令实现这点并将字符保存到shell变量‘ht’中。