空气比热容比测定实验的系统误差分析及压强修正  

Analysis of the System Error and Pressure Correction in Air Specific Heat Ratio Measuring Experiment

作　　者：于永江[1] 

机构地区：[1]烟台师范学院物理与电子工程学院,山东烟台264025

出　　处：《实验室研究与探索》2005年第12期25-27,共3页Research and Exploration In Laboratory

摘　　要：分析了空气比热容比测定实验的系统误差,提供一种对“绝热膨胀过程”中由于不完全绝热而引起的系统误差进行修正的实验方法。The system errors in the experiment of measuring air specific heat ratio was analyzed and the experimental method for correction was presented. The correction is made to the system error caused by a slight heat absorption in the process of heat insulation.

关 键 词：比热容比 系统误差 修正 

分 类 号：O552.3[理学—热学与物质分子运动论]