1·Epidemiological studies have found that children with PDD have no higher prevalence of gastrointestinal tract than normal children.
流行病学研究发现，广泛性发育障碍（Pervasive Developmental Disorder）孩子和正常孩子相比较并没有更高的胃肠道患病率。
2·This will allow the robot to crawl around the gastrointestinal tract, perform treatment with appropriate surgical tools, and perform biopsies.
这将使机器人可以在胃肠道周围爬行，用适当的外科手术工具施行治疗，且可以进行活体组织检查。
3·The solubility, stability in gastrointestinal tract, membrane permeability and presystemic metabolism of drugs were the major factors on oral drug absorption.
药物的溶解性，在胃肠道中的稳定性，膜的通透性和全身代谢是影响口服药物吸收的主要因素。
4·Because through the gastrointestinal tract of time too fast.
因为通过胃肠道的时间太快。
5·Colon carcinoma is one of the common malignant tumor in gastrointestinal tract.
结肠癌是胃肠道常见的恶性肿瘤之一。
6·He also studied specific cancers of the gastrointestinal tract, lung and breast.
他甚至研究了一些具体的癌症，比如胃癌，肠癌，肺癌和乳腺癌。
7·It is a nonspecific term for various pathologic states of the gastrointestinal tract.
这是一个长期的非特异性各种病理状态的胃肠道。
8·Gastrointestinal tract and gastroscope inspection fee for the main diagnostic methods.
胃肠道造影和胃镜检查为主要的诊断方法。
9·The transport of fat from the gastrointestinal tract is the principal function of this system.
运输胃肠道的脂肪物质是这个系统最主要的功能。
10·Objective: To analyze the X -ray data of the patients with gastrointestinal tract perforation.
目的：分析胃肠道穿孔病人的放射学检查资料。