摘要
本文分析了微波实验在工科物理实验中的现状 ;提出一些有关测量微波基本特性的实验方案 :大功率及小功率微波功率测量、驻波系数的测量、波长和阻抗的测量等 ;介绍了两个新开展的微波检测实验 :微波衰减湿度检测和用反射法进行微波湿度检测 。
Analyzing the actuality of microwave experiments in physics experiment course for engineering. We brought forward several experiment schemes about enssential properties of microwave, such as the measurement of high or low microwave powers, the measurement of standing wave coefficient, the measurement of wavelength and impedance of microwave, etc. Two new experiments of microwave are introduced. One is detection of humidity by microwave attenuation measurement; the other one is detection of humidity by a reflection method.
出处
《物理与工程》
2003年第4期35-38,60,共5页
Physics and Engineering
