bog peat是什么意思

用法例句

Everting Rectal Resection,Colorectal or Colon-anal Anastomosis in the Treatment of Lower Rectal Carcinoma:A Report of 28 Cases;

直肠外翻切除结肠直肠(肛管)吻合术治疗低位直肠癌28例报告

Laparoscopic versus open total mesorectal exision with anal sphincter preservation for low rectal cancer: a randomized trial on short-term outcomes;

腹腔镜与开腹全直肠系膜切除保肛术治疗低位直肠癌的对照研究及短期疗效分析

Objective To study the effects of Local resection in the treatment of rectal cancer of lower position.

目的　探讨局部切除术在低位直肠癌的治疗中的作用。

The paper analyses the reasonability of prestressed truss used as transfer structure in lower position in concrete high-rise frame.

分析了混凝土高层框架中采用预应力桁架作为低位转换结构的合理性,并结合工程实例介绍在结构分析和预应力混凝土转换桁架设计、施工、监测等方面采取的技术措施,为同类工程提供成功的关键技术。