摘要
热电偶的基本定律是正确应用热电偶的基础,但其教学比较困难。对热电偶的基本定律的教学方法进行了研究,给出一个较为直观的学生容易掌握的推导方法。同样适用于解答一些复杂的习题,且使学生更牢固掌握热电偶的基本定律。
To teach thermocouple sensor well is hard due to that it deals with theory and basic laws, but the basic law is base to rightly apply thermocouple sensor. We probe into teaching of the basic laws, get an intuitionist deducible method which brings on student easily to hold it. This method is also very efficacious to solve hard questions, by the exercise student can hold basic laws of thermocouple sensor more immovable.
出处
《常州信息职业技术学院学报》
2006年第1期58-60,63,共4页
Journal of Changzhou College of Information Technology
关键词
热电偶
教学
接触电势
温差电势
thermocouple
teaching
contact electromotive force
temperature differential electromotive force
