The basic methods applied to analyze classroom instructional behaviors are classroom observation, inter-active analysis of classroom speech act and ethnography.
课堂教学行为分析的主要方法有课堂观察法、课堂语言行为互动分析法和人种志方法。
2
This thesis introduced the implementation of the digital TV network application of a HFC based uplink access system, which provides the uplink channel for inter-active operation.
本文研究的基于HFC的上行接入系统应用于数字电视网络中，为交互式操作提供上行通道。
3
Deft approach is applied to create an inter-active relation, so as to reach the best balance between the appreciation level of consumers and the best design and technique in the world.