magnetics
n. 磁学
近义词：magnetism，
英英释义
Noun
- the branch of science that studies magnetism
例句
- North magnetic poles repel (each other).磁北极与磁北极互相排斥。
- The block becomes magnetic when the current is switched on.通电时线圈即具磁性。
- The loop becomes magnetic when the current is switched on.通电时线圈就会有磁性。
- She has a magnetic personality.她具有极具吸引力的性格。