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。
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。
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。
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。
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。
The Earth's magnetic field is roughly like that of a bar magnet, with two opposite poles.
地球的磁场大致就像是一块拥有两个磁极的磁铁。
That said, not all makers of electric cars have rushed to embrace permanent-magnet motors.
虽然如此，也不是所有的电动车制造商都对永久磁铁电机趋之若鹜。
It was a cultural magnet, home of skyscrapers and abstract expressionists, bebop and jazz.
它就像一块文化磁石，孕育出了摩天大楼、抽象表现主义、bebop和爵士乐等。
If you cannot have one without the other, it is like the north and south poles of a magnet.
这种统一是指你不能拥有一个而不拥有另一个，它就像一块磁铁的南北两极。你不能拥有一个单极磁铁。
That means a magnet has to nudge the protons to enter the circular beam pipe on the tangent.
这意味着必须设置一个磁铁，以便调整质子束方向以保证沿着切向方向导入圆形粒子束管道。
Iron is not manganese or magnesium but these metals and magnet all share a similar etymology.
铁不是锰或镁，但是这些金属却和magnet(磁铁)有相似的词源。
The product was washed with deionized water using a magnet and dispersed in 7 ml 0.12 M TEAOH.
产物用去离子水洗涤，磁体分离后分散在7ml0.12M四乙基氢氧化铵水溶液中，从而得到稳定均匀的Fe3O4悬浮液。
The earth is powerful magnet and all magnets behave the same whether they be large or small.
地球是一个强大的磁体，而所有的磁体无论大小其作用都是一样的。
I cherish the refrigerator magnet you gave me: “Age and treachery will always overcome youth and skill.”
我很珍惜你给我的冰箱磁贴: “时间和背信总会压倒青春和技巧。”
Next stop: the shady Fort Greene back yard of a writer who has been a magnet for mosquitoes since childhood.
第二站是一个作家的阴凉后院，这位作家从小就特别招蚊子。
Now, suppose some one to place an iron ball on the table; then will this ball run straightway towards the magnet.
这时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。
Hitachi Metals, meanwhile, is working on a magnet that minimizes the use of rare earths by employing copper alloys.
同时，日立金属（Hitachi Metals）也在致力于一种尽量少用稀土而使用铜合金的磁体的研究。
My 12 year old had a lesson in his science course later that day that mapped magnetic fields of a little bar magnet.
当天的晚些时候，我12岁的大儿子在他的自然科学课上绘制了一幅磁铁的磁场分布图。
Disposable chopsticks are a waste of resources. The magnet helps to recreate the feeling of pulling apart wooden chopsticks.
一次性筷子很浪费资源，这副筷子在中间加入了一对磁铁，每次使用时还是能体会到掰筷子的手感。
The continuing thirst for dollar assets, albeit of the right sort, suggests that America remains a magnet for global capital.
外国持续争购美元资产(虽然均是适当的资产类型)暗示着美国仍是全球资本的大磁铁。
To test whether any antihydrogen was actually formed and captured in their trap, the ALPHA team turned off its trapping magnet.
为测试是否真的形成了反氢原子并被容器捕获，阿尔法小组关闭了容器的磁场。
To test whether any antihydrogen was actually formed and captured in their trap, the ALPHA team turned off its trapping magnet.
为测试是否真的形成了反氢原子并被容器捕获，阿尔法小组关闭了容器的磁场。
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