应用双光束干涉的原理测定二氧化硫的体积分数  

Measuring the Volume Fraction of Sulfur Dioxide by the Application of the Principle of Two-beam Interference

作　　者：苏荣辉[1] 李文略[1] 

机构地区：[1]湛江教育学院物理系

出　　处：《中国科教创新导刊》2009年第24期87-87,共1页CHINA EDUCATION INNOVATION HERALD

摘　　要：本文根据双光束干涉的原理,设计物理实验来测定气样中二氧化硫的体积分数。Based on the principle of two-beam interference, a physic experiment is designed to measure the volume fraction of sulfur dioxide in the gas sample.

关 键 词：折射率 双光束干涉 光程差 

分 类 号：G633[文化科学—教育学]