Many openers have a magnet or set of clamps to grip the open lid.
许多开启器是用磁铁或夹具来夹紧要开启的盖子。
The important fact is that the two poles of the magnet work in opposite ways.
重要的事实是，磁体两极的运行方式完全相反。
It's possible to hang a nail from a magnet and then use that nail to pick up another nail.
把一颗钉子挂在一个磁体上再用这颗钉子去吸起另一颗钉子是可能的。
磁石吸铁。
The earth may be thought of as a gigantic magnet.
整个地球可以想像为一块硕大的磁石。
Suppose someone to place an iron ball on the table, then this ball will run straightway towards the magnet.
假设有人在桌子上摆一个铁球，那么这个铁球立刻就会朝着磁铁的方向滚动过去。
How many of you have a written contract, stuck with a magnet on the fridge, telling you when you're supposed to tidy up?
有人写过协议吗，在上面贴个磁力贴，规定好什么时候由谁打扫房间？
The magnet creates a field that changes the polarity of a tiny, tiny portion of the metal particles which coat each platter's surface.
这个磁体创建一个磁场，能改变覆盖在磁盘表面的小金属粒子的极性。
In the 1990s the area became a magnet for new investment.
这个地区在20世纪90年代成了新的投资热点。
A group of English scholars left the French capital in 1167 to settle in Oxford and the place became a magnet for students and teachers from all over Britain.
1167年，一群英国学者离开法国首都，定居在牛津，而后牛津吸引了全英国教师和学生。
Prospect Park, with its vast lake, is a magnet for all health freaks.
拥有大片湖区的展望公园是所有健身迷的向往之地。
The country remains a magnet for the future-minded from other nations.
这个国家仍然吸引着其他国家具有未来意识的人。
仅仅从一个磁铁开始。
地球本身就是一块磁体。
A magnet lifts up any iron and steel.
一块磁铁把所有的铁、钢制品吸起。
Each magnet represents separate task.
每块磁铁都代表着不同的任务。
Fear will draw it to you like a magnet.
恐惧会象个磁铁似的将它吸向你。
Two wires are attached to the magnet, usually red and black.
磁铁上连接着两根电线，通常分别为红色和黑色。
I believe that music can act as a magnet to draw people together.
我相信音乐可以像一块磁铁那样将人们吸聚在一起。
You can never break the 'north' part of a magnet from the 'south' side.
你永远无法将磁“北”极与磁“南”极分开。
Similarly, moving a magnet creates an electric current in a neighbouring wire.
同样，移动磁体也可以使线圈中产生电流。
If they did not do their chores, they had to remove a previously earned magnet.
而他们每忘记做家务一次，就得从表格上擦去一个他们之前得到的磁铁。
Those facts alone proved an irresistible magnet to a crime historian like me.
对于我这样的犯罪历史学家来说，光是这些事实本身就有着令人无法抗拒的魔力。
Very magnet ever made or found always has at least two poles, called North and South.
我们制造或找到的磁体都至少有两极，称为北极和南极。
Some of the magnet supports were even ripped from the ground by the burst of pressure.
由于压力脉冲，一些磁铁支撑物也被从地上撕裂了。
Some of the magnet supports were even ripped from the ground by the burst of pressure.
由于压力脉冲，一些磁铁支撑物也被从地上撕裂了。
应用推荐