名词
中文翻译:Unknown
同义词:
['magnetism', 'magnetic field', 'magnetism']
例句:
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1. The magnetized metal strip attracts the iron filings.
被磁化的金属条吸引铁屑。
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2. Magnetic fields are used to detect hidden objects.
磁场用于探测隐藏物体。
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3. The scientist discovered a new type of magnet that could be used for medical purposes.
科学家发现了一种可用于医疗目的的新磁铁。