m type backward wave tube m 型返波振荡管m type tube m 型电子管
m type twt m 型行波管
machine ringing 机械振铃
macroblock 宏模块
macrocell 宏单元
macrocell approach 宏单元技术
macrocell array 宏单元阵列
made to order integrated circuit 定制集成电路madistor 晶体磁控管
magazine 盒
magnet 磁石
magnet core aerial 磁心天线
magnet core antenna 磁心天线
magnetic amplification 磁放大
magnetic amplifier 磁放大器
magnetic bias 磁偏置
magnetic bubble device 磁泡掐
magnetic bubble domain chip 磁泡芯片
magnetic bubble memory 磁泡存储器
magnetic confinement of plasma 等离子区的磁密封magnetic convergence 磁会聚
magnetic core 磁心
magnetic deflection 磁偏转
magnetic dipole 磁偶极子
magnetic domaine storage 磁泡存储器
magnetic double refraction 磁场致双折射magnetic drum 磁鼓
magnetic drum memory 磁鼓存储器
magnetic field 磁场
magnetic field applied lec 施加磁场液封直拉法magnetic film 磁性薄膜
magnetic flux 磁通量
magnetic focusing 磁聚焦
magnetic head 磁头
magnetic head core 磁头铁心
magnetic head gap 磁头缝隙
magnetic head gap depth 磁头缝隙深度
magnetic head gap length 磁头缝隙长度
magnetic head gap width 磁头缝隙宽度
magnetic intensity 磁场强度
magnetic lens 磁透镜
magnetic lines of force 磁力线
magnetic medium 磁介质
magnetic microphone 电磁传声器
magnetic modulator 磁灯器
magnetic permeability 磁导率
magnetic pumping 磁激励
magnetic recording 磁记录
magnetic rotation of polarized light 极化光的磁致旋转magnetic semiconductor 磁性半导体
magnetic static wave 静磁波
magnetic storm 磁暴
magnetic susceptibility 磁化率
magnetic tape 磁带
magnetic trap 磁捕集器
magnetics 磁学
magnetizing field 磁化场
magneto bell 交羚铃
magneto ionic wave component 磁离子波分量magneto optical deflector 磁光偏转器magneto optical modulator 磁光灯器magnetoacoustic delay line 磁声延迟线magnetohydrodynamic laser 磁铃力学激光器magnetohydrodynamic pumping 磁铃动力抽运magnetohydrodynamic waves 磁铃波magnetohydrodynamics 磁性铃动力学magnetooptic memory 磁光存储器magnetooptics 磁光学
magnetoresistance 磁阻
magnetoresistive effect 磁阻效应magnetoresistor 磁阻器
magnetostatic wave device 静磁波掐magnetostriction oscillator 磁致伸缩振荡器magnetostriction transducer 磁致伸缩式换能器magnetostrictive delay line 磁致伸缩延迟线
magnetron 磁控管
magnetron amplifier 磁控管放大器magnetron ion etcher 磁控管离子腐蚀装置magnetron oscillator 磁控管振荡器magnetron sputtering 磁控管溅射magnetron vacuum gage 磁控管真空计magnification 放大
magnified image 放大的图象
main exchange 电话总局
main gap 咒隙
main group 趾
main lobe 吱瓣
main oscillator 竹荡器
main signal 峙号
main station 用户助
mains receiver 交劣收机
maintainability 维修性
major lobe 吱瓣
majority carrier 多数载劣
