名词
中文翻译:电子
同义词:
['electron', 'electronium', 'eletromagnetism']
例句:
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1.The electronic device is very useful for communication.
这个电子设备对于通信非常有帮助。
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2. In physics, EM stands for electromagnetic radiation.
在物理学中,EM代表电磁辐射。
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3.The EM field is the region around an electric charge.
EM场是围绕电荷的区域。