理学 意识心理 释 activity 活动 具有明确目的并完成一定社会职能的各种动作的总和。
activity 活动 moving 滑动，活动，移动；滑动的，活动的，移动的
计算机应用 信息系统与信息化 释文 activity 活动
- spherical curvature
- spherical curve
- spherical cyclic curve
- spherical defect
- spherical deflection analyzer
- spherical deformation tensor
- spherical degree
- spherical density
- spherical derivative
- spherical design
- spherical digon
- spherical distance
- spherical distribution
- spherical domain
- spherical earth theory
- spherical element
- spherical equilateral triangle
- spherical excess
- spherical excess formula
- spherical fiber
- spherical field
- spherical form
- spherical Fourier transformation
- spherical free particle wave function
- spherical frustum