摘要
在电工技术中,复数形式的欧姆定律是用相量形式表示出来,用微分方程的实数解的形式去诠释比较复杂,而用微分方程的复化解法去诠释是一种简单的方法。这种诠释对于数学应用教学有重要的意义。
In the course of Electrotechnics ,the Olm's Law in Its Plural Form is denoted in the form of the phasor ,so it is complicated to interpret it with the real-number solution of the differential equation but simple to do so with the complexification solution of the equation .The interpretation is of great significance to the applied teaching of the course of Mathematics .
出处
《重庆电力高等专科学校学报》
2014年第4期40-41,共2页
Journal of Chongqing Electric Power College
基金
重庆市高等教育教学改革研究项目(133253)
关键词
线性微分方程
复数形式欧姆定律
相量
复数解
linear differential equation
Olm's Law in Its Plural Form
phasor
eomplex-number solution