magnetic variometer信息详情
磁变仪,磁变记录仪
magnetic───adj.地磁的;有磁性的;有吸引力的
magnetic train───磁力列车
magnetic field───n.磁场;[电磁]磁场
electro-magnetic───电磁的
magnetic needle───n.磁针;[电磁]磁针
electro magnetic───电磁
magnetic balls───磁性球
magnetic area───磁区
magnetic moment───磁矩
horizontal component magnetic variometer and directional checkout are important operation to guarantee quality of record.───水平分量磁变仪定向与定向检查是保证记录质量的一项重要工作。
The improvement on a self-determining circuit for the scaling value of magnetic variometer───磁变仪标度值自动测定电路的改进
Automatic-measuring circuit for measuring the scale value of three-component magnetic variometer───三分向磁变仪标度值自动测定电路
Directing of horizontal component magnetic variometer and directional checkout are important operation to guarantee quality of record.
Problems of jumping in recording of Magnetic variometer are discussed in the paper.