The dissertation mainly discusses the occurring principle of difference electro-motive force, and has to measure or compensate it.
本文简要论述温差电动势的产生原理，以及怎样对温差电动势进行测量与补偿。
2
According to mathematical model of load force, the paper has designed a simulation system of aircraft force-feeling system by the method of electro-motive force servo loading.
依据飞机纵向操纵负载力的数学模型，采用电动式力伺服加载的方式设计了飞机纵向操纵人感仿真系统。
3
According to the work of magnetic force, the relationship between induction electromotive force and the energy change in magnetic field is analysed.