古残磁 remanence: n. 【电学】剩余磁感应;剩磁,顽磁。 chemical remanence: 化学剩余磁化depositional remanence: 沉积剩磁magnetic remanence: 剩磁; 顽磁remanence permeability: 剩磁磁导率下载手机词典可随时随地查词查翻译