- n.
【物理學(xué)】電磁體，電磁鐵。
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electromagnet中文什么意思
例句與用法
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- In the same year argao made the first electromagnet .
同年安高制造了第一個(gè)電磁體。 - An instrument of the second type makes use of a metal reed kept in vibration by an electromagnet .
還有一種類似的裝置，由電磁鐵維持金屬簧片不斷振動(dòng)。 - An instrument of the second type makes use of a mental reed kept in vibration by an electromagnet .
還有一種類似的裝置，由電磁鐵維持金屬簧片不斷振動(dòng)。 - The electromagnets would require only an initial power input to start the current in their coils .
這種電磁鐵只要饋入一個(gè)初始功率就能起動(dòng)線圈里的電流。 - Operated by an electromagnet or using electromagnets
借助或使用一個(gè)(或多個(gè))電磁體而操作的。
英文釋義
名詞- a temporary magnet made by coiling wire around an iron core; when current flows in the coil the iron becomes a magnet
百科釋義
An electromagnet is a type of magnet in which the magnetic field is produced by the flow of electric current. The magnetic field disappears when the current is turned off.
詳細(xì)百科解釋