查询词典 epigastria

The scores of six present symptoms (abdominal distension, epigastria discomfort, early full, burning sensation, poor appetite and belching) were recorded before and four weeks after treatment, and index of therapeutic effect was calculated.

疗程均为4周，治疗前及4周后对患者腹胀、上腹部不适、早饱、烧灼感、食欲不振、嗳气等6种主要症状进行评分，计算疗效指数。

The history is very important and the diagnosis may often be made on to alone. Periodic epigastria pain occurs after meals, discomfort from a gastric ulcer being noted half to one hour after food whilst the stomach is still full, gradually passing off as the organ empties, or relieved by vomiting.

对于消化性溃疡患者，病史也很重要，而且往往仅依据病史，即可作出诊断，胃溃疡患者常在饭后出现上腹周期性疼痛，这是因为当食物仍在胃里时，由于胃溃疡而产生不适感觉，不适感随胃排空而慢慢消失或因呕吐而减轻。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。