不过他们时而可以帮我点小忙，帮我递个工具，或用磁铁找到掉落下去的钉子。只是他们只能呆在地面上，捶打废木料。
They helped in small ways-handing me tools, picking up dropped nails with a magnetic sweeper-but they preferred to stay on the ground, hammering scrap wood into sailboats and slingshots.
这些磁铁可产生局部磁场，从相反的方向作用于芯片表面不同位点。
These magnets will generate local magnetic fields that point in opposite directions at different points on the chip's surface.
有时为了强调某一点，他微笑着慢慢抬起目光，于是她就像碰到磁铁一样，被他的眼神吸引住了。
He would raise his eyes slowly in smiling emphasis of something, and she was fixed by their magnetism.
永久磁铁工作点的确定是永磁磁路计算的必要前提。
Confirming about the working point of the permanent magnet is an essential premise in calculating of the permanent magnetic circuit.
球落下时开始记时，待球冷至居里点时吸起磁铁而停止记时。
When the ball falls, the timing can be started; when the ball reaches the curie point, the magnetic iron can be absorbed and the timing can be stopped.
转子的中心点与定子导磁铁轭的几何中心点重合。
Centre point of the rotor is superposition with geometric centre point of stator guide magnet yoke.
你会用磁铁做点小东西吗，或者你会自制文具什么的，抑或者你有插花或者画肖像的天赋？
Can you do marvelous things with magnets, or do you make your own stationery? Perhaps you have a talent for arranging flowers or painting portraits?
你会用磁铁做点小东西吗，或者你会自制文具什么的，抑或者你有插花或者画肖像的天赋？
Can you do marvelous things with magnets, or do you make your own stationery? Perhaps you have a talent for arranging flowers or painting portraits?
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