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
- semimicro analytical balance
- semimicro balance
- semiminorant
- semi-minor axis
- semiminor axis
- semiminor axis of ellipsoid
- semimixis
- semi-modularity
- semi-modular lattice
- semimodular lattice
- semi-module
- semi-monocoque
- semi-monotone norm
- semi monotonicity
- semi-monotonicity
- Semimonthly Periodical on Opera
- semi mounted plough
- semi-naive Bayesian learning
- seminal
- seminal colliculus
- seminal duct
- seminal fluid
- seminal receptacle
- seminal stain
- seminal stain examination