管理学 信息采集 释 information acquisition 信息获取 围绕一定目标，在一定范围内，通过一定的技术手段和方式方法获得信息的活动和过程。
计算机应用 信息系统与信息化 释文 information acquisition 信息采集
- geology sampling
- geomagnetic
- geomagnetic activity
- geomagnetic anisotropy
- geomagnetic anomaly
- geomagnetic anomaly field
- geomagnetic axis
- geomagnetic base station
- geomagnetic boundary
- geomagnetic cavity
- geomagnetic chart
- geomagnetic coordinate
- geomagnetic cut-off latitude
- geomagnetic declination
- geomagnetic dipole
- geomagnetic disturbance
- geomagnetic diurnal variation correction
- geomagnetic effect of cosmic rays
- geomagnetic element
- geomagnetic elements
- geomagnetic equator
- geomagnetic exploration
- geomagnetic field
- geomagnetic field model
- geomagnetic filter navigation