intestinal fat肠脂intestinaladj.肠的Intestinal ischemia - reperfusion肠缺血-再灌注intestinal microbial popula- tion肠道菌群intestinal mucosal barrier function肠黏膜屏障功能intestinal clamp with protecting cap带保护帽式的肠钳intestinal infection due to E.coli大肠埃希菌致肠道感染Intestinal epithelial cell transport肠上皮细胞转运intestinal disaccharidase deficiency肠二糖酶缺乏intestinal forceps with three blades三翼肠钳Intestinal fluid absorptive capacity肠液吸收能量Intestinal epithelial cell digestion肠上皮细胞消化