law of magnetic induction

• 磁感应定律

law of magnetic induction的用法和样例：

例句

1. The principle of electromagnet induction had thus been discovered.
   电磁感应定律就是这样发现的。
2. Faraday discovered the Law of Electromagnetic Induction after years of trial error, and trial again.
   经过几年的试验，失败，再实验，法拉第终于发现了电磁感应定律。