数据库 特种数据库 释文 graph OLAP 图联机分析处理
- observational quantity
- observational sampling
- observational selection
- observation and description on external things
- observation and imitation of character
- observation control system
- observation equation
- observation error
- observation function
- observation likelihoods
- observation measurements
- observation method
- observation network at seabed
- observation of agrometeorological disasters
- observation of crop developmental stages
- observation of crop growth
- observation of developmental stages of grass
- observation of developmental stages of trees
- observation of ground pressure
- observation of livestock growth and development
- observation of navigation obstruction
- observation of reservoir sediment
- observation of seismic response of structures
- observation of slope stability
- observation of surrounding rock structure