薄室

介绍一个基于USB总线的用于检验薄间隙室TGC的简便快速检测系统，详细叙述了测试原理、系统的结构以及测试结果。

In this paper , a portable and fast inspection system based on USB interface for TGC detector testing was introduced . The structure of inspection system and the principle of measurement were described in detail . Results of test were provided .

结果：室壁局限性变薄及室壁节段性运动异常，主动脉瓣区退行性变是缺血性心肌病的超声特征。

Results Ischemic cardiomyopathy was echocardiographically characterized by the thinning of left ventricle region wall and abnormal motion and aortic regress .

减薄炭化室炉墙是提高焦炉产量，节约能源，减少投资的重要途径之一。

To thin chamber wail is one of the important channels of raising coke oven output , conserving energy , decreasing investment .

薄气隙室将作为ATLAS实验中的前端μ子触发器。

Thin Gap Chamber ( TGC ) will be used for forward muon triggering in the ATLAS experiment .

结果：D组大鼠左心室内径增大、游离壁变薄，左室收缩功能下降；

Result : The left ventricular contract funtion decreased significantly .

按照模拟计算，实验大厅薄气隙室周围的主要本底是中子和光子。

According to a simulation , the main source of the background around TGC in the experimental hall is neutrons and photons .

薄窗充气电离室的密封技术

The Sealing Techniques for a Gas Thin-covered Chamber

结果所有心肌梗塞患者均具局限性室壁运动异常，部分病例心肌变薄或继发性室间隔穿孔。

Results There were abnormal ventricular movement in all cases , and thinner wall or secondary interventricular septum perforation in part of cases .

本文描述用于照射量仪校准工作的薄窗监测电离室的结构、性能及使用方法.就重复性而言，电离室的读数在0.2%以内相符；

This paper presents the construction , the performance , and the usage of a thin window monitoring ionization chamber used for the calibration of X ray exposure meter . As regards repeatability , the discrepancy of data from the chamber is within 0 2 % ;