磁场: magnetic field回路: return circuit; return; loop ...主磁场回路: main field circuit场回描: field retrace场回扫: field retrace; frame flyback磁场: [物理学] (传递运动电荷或电流之间相互作用的物理场) magnetic field助听器用音频感应回路的磁场强度: magnetic field strength in audio-frequency induction loops for hearing aid purposes回路: [电学] return circuit; return; loop tank; circuit; contour; mesh circuit◇回路电容 tank capacitance; tankage; 回路方程 loop equation; 回路分析法 loop analysis; 回路增益 loop gain靶场回收者: range recoverer场回扫时间: vertical sweep retrace场回扫消隐: field blanking; vertical blanking空场回采法: ope topemethod; ope topemining; open stope method; open stope mining市场回报: market return市场回落: clawback现场回收: in situ recovery扇形场回旋加速器: sector-field cyclotron物业市场回报率: property market yield追回利益、市场回落: clawback主回路;一回路: primary coolant circuit槽磁场: slot field; slotfield串磁场: series field磁场安: field ampere turns磁场板: magnetic field board磁场蝶: field control磁场极: magnetic field pole