contact detection的用法和样例：
例句
- The kidnappers to let children and adults take the initiative to contact the police discover a little tired at this time the kidnappers.
这次绑匪主动让孩子和大人联系，警方觉察出绑匪此时略显疲惫。 - Basd on the introduction and analysis of the studies of contextual cuing effect under the two paradigms, we proposed the future studies under the change detection task paradigm.
在对以往两种任务范式下的背景线索效应进行介绍分析的基础上，展望了今后在变化觉察任务范式下的研究。
