demagnetize是什么意思

demagnetize
英 [diː'mægnɪtaɪz]美 [,di'mægnət,aɪz]vt. 消磁;使退磁 «英文词源
demagnetize (v.)1839; see de- + magnetize. Related: Demagnetized; demagnetizing.双语例句
1. Don't put magnets near credit cards because it might demagnetize them. 不要把磁棒靠近信用卡,可能会使卡消磁.来自互联网
