demagnetization
除去磁性,退磁
demagnetization
去磁; 退磁
demagnetization
消磁 退磁
De·mag·net·ize v. t.
1. To deprive of magnetic properties; to render nonmagnetic. See Magnetize.
If the bar be rapidly magnetized and demagnetized. --Am. Cyc.
2. To free from mesmeric influence; to demesmerize. [archaic]
-- De*mag*net*i*za*tion, n. -- De*mag*net*i*zer n.
◄ ►
demagnetization
n : the process of removing magnetization [syn: demagnetisation]