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
- purification of bioleaching solution
- purification of coarse sodium tungstate solution
- purification of colloid
- purification of crude titanium tetrachloride
- purification of organic waste gas by catalytic combustion
- purification of water supply
- Purification rite
- purification tank technique for treatment of domestic sewage
- purification technology for flue gas of electric furnace steelmaking
- purified water
- purifier
- purifloc
- purifying procession before a Buddhist ceremony
- purify technology for directly buring coal
- Purim
- purine
- purine alkaloid
- purine nucleotide degradation
- Purisa Djordjevic
- Puritan Movement
- Puritans
- purity
- purity analysis
- purity analysis of biological medicine
- purity and impurity analysis of monoclonal antibody