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
- Riemannian bundle
- Riemannian class
- Riemannian complex sphere surface
- Riemannian connection
- Riemannian coordinate
- Riemannian curvature
- Riemannian [curvature] tensor
- Riemannian curvature tensor
- Riemannian domain
- Riemannian geometry
- Riemannian locally symmetric space
- Riemannian manifold
- Riemannian metric
- Riemannian space of constant curvature
- Riemannian sphere
- Riemannian structure
- Riemannian submanifold geometry
- Riemannian submersion
- Riemannian symmetric space
- Riemannian tensor
- Riemannian transfer
- Riemannian variety
- Riemann integrable
- Riemann integrable function
- Riemann integral