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
- life assistant robot
- life assurance
- life-bearing planet
- life belt
- lifeboat davit
- lifeboat special use chart
- life-career rainbow
- life care service for disabled elderly
- life characteristics
- life community
- life community of nature
- life course
- life course research
- life curve
- life cycle
- Life Cycle Analysis
- Life Cycle Analysis, LCA
- life cycle assessment
- life cycle cost
- life cycle cost analysis
- life cycle costing assessment
- life cycle cost of building
- life cycle design
- life cycle environmental impact assessment
- life cycle inventory