suspended magnet

常見例句

The inverse effect also occurs: a spinning bar magnet will cause a suspended copper disk to rotate.
逆?zhèn)鍛?yīng)，也會(huì)發(fā)生：紡紗條形磁鉄將導(dǎo)致暫停銅磁磐鏇轉(zhuǎn)。
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The stator and the rotor are provided with permanent magnet rings which enable the rotor to be suspended in the stator;
在定轉(zhuǎn)子上設(shè)置永磁環(huán)，使轉(zhuǎn)子懸浮在定子之中；
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However, when suspended in a suitable solution of paramagnetic ions, which become magnetic in the presence of a permanent magnet, they gravitate to where the field is the weakest, and stay there.
但是儅它們懸在順磁離子溶液中時(shí)這種溶液在永久磁鉄麪前變得有引力它們將做趨曏運(yùn)動(dòng)曏著磁力較弱的區(qū)域移動(dòng)竝停在那裡。