magnets造句
The field may be provided by permanent
magnets or by electromagnets.
外地可能提供的永磁材料,或由電磁鐵.
The rails of their Maglev train were made of about 100
magnets.
他們所做的磁懸浮列車軌道采用了約100塊磁鐵.
Magnets are used for the controller's attachment the main unit.
磁體用來使控制器固定在主模塊上.
Don't put
magnets near credit cards because it might demagnetize them.
不要把磁棒靠近信用卡,可能會使卡消磁.
The entire ring has about 1000
magnets spaced at regular intervals.
整個圓環由大約1000個磁鐵組成,它們按著一定的間隔排列.
We know about magnetism by the way
magnets act.
我們通過磁鐵的作用知道磁性是怎么一回事.
Magnets attract nails.
磁鐵吸引鐵釘。
The N pole and S pole of two
magnets will attract each other.
兩個磁體的N極和S極互相吸引.