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为了教学需要,天津大学建立了研究生音像实验室。音像实验室分语言实验室和放像室两部分。语言实验室有互相隔离的学生座位,透明的玻璃挡板使他们互不干扰,每个座位中设有自用录音机、耳机和话筒。学生可以和教师直接对话,而对他无不影响。设备是采用一台8位微处理机来控制,设有荧光屏作显示之用,并采用光笔代替复杂的键盘,这样减轻了教师的操作负担,便于集中精力进行教学。教师的教学情况、研究生的学习情况及设备的运行情况,均可通过荧光屏一目了然。这套设备还可以同时播放两种不同的教材,以供不同对象的学生使用。自习时每个座位都可以按自己的需要进行听力练习。
For teaching needs, Tianjin University established a graduate audio-visual laboratory. Audio and video laboratory sub-language laboratory and play room in two parts. The language lab has student seats isolated from each other, with transparent glass bezels that keep them from interfering with each other, and each seat has its own recorder, headphones and microphone. Students can talk to teachers directly, without affecting him. The device is controlled by an 8-bit microprocessor, with a fluorescent screen for display and a light keyboard instead of a complex keyboard, thus relieving the operator of the operational burden and facilitating the concentration of teaching. Teachers teaching, graduate learning and equipment operation, through the screen at a glance. The device can also play two different textbooks simultaneously for use by students of different subjects. Each seat during study time can be according to their own needs for listening practice.