管理学 即时通讯工具 释 instant messaging 即时通信工具 允许两人或多人使用网络即时传递文字消息、文件、语音与视频的实时通信系统。
网络与数据通信 网络应用 释文 instant messaging 即时通信
- element regular on the right
- Elements
- elements
- elements of absolute orientation
- elements of analysis
- elements of centering
- elements of color
- elements of crime behavior
- elements of crime scene
- elements of crime time
- elements of electromagnetic and imaging information
- elements of electronic records
- Elements of Euclid
- elements of fold structures
- Elements of Geometry
- elements of geometry
- Elements of International Law
- Elements of Journalism
- elements of laws
- elements of light variation
- elements of mathematics
- elements of news
- Elements of Psychophysics
- elements of qigong practice
- elements of relative orientation