法拉第是发现电磁感应的科学家。
On carrying our his experiment, Faraday discovered electromagnetic induction.在进行实验时,法拉第发现了电磁感应现象。
It is operated by a microcontroller and powered by electromagnetic induction through the skin or through a plug implanted behind the patient's ear.通过皮肤上面的或者插在病人耳朵后面的电磁感应器,就可以驱动一个微星控制器来操作人造心脏。