1. In the attention defect, behave of the learning difficulty individual is bad in the centralizing attention, the selective attention and the permanence of attention. 在注意缺陷方面，学业不良个体的注意缺陷主要表现在：集中注意差、选择性注意差、注意的持久性差。
2. In the attention defect, behave of the learning difficulty individual is bad in the centralizing attention, the selective attention and the permanence of attention. 在注意缺陷方面，学业不良个体的注意缺陷主要表现在：集中注意差、选择性注意差、注意的持久性差。
3. The contacting call and the warning call were the most often bird calls, the catering call and the responsive call were consecutive. 其中联络和报警声最为常见，呼应声和应答声是一个连续的过程；
4. The component, structure and control software of an automatical call-up unit in radio call-up station are introduced to realize the automatic call in manual radio call-up station. 介绍了一种无线寻呼台自动传呼器的组成、结构和控制软件，利用此设备可以在人工寻呼台中简单，方便地实现自动传呼。
5. Some entrepreneur pay attention to market research, some pays attention to transfer of technology, some pays attention to quality management. 有的企业家注重市场调查，有的注重技术引进，有的注重质量治理。
网络释义
come to attention stand at attention 立正;
Level of attention or attention level 注意层;
call attention to 唤起注意;
使人注意，引起对于...的注意。;
提醒;
引起对...的注意;
