There are two lecture rooms each equipped with raked seating for 120 . other fixtures include a roll - up projection screen , a public address and playback system . audio - visual equipment is also available for hire . the rooms are currently used mostly for conferences , lectures and training classes 两间演讲室各有120个座位，以梯级式排列，并有银幕、扩音及播带设备，亦可租用投射机，配合多种媒体使用。
In order to receive the data correctly and store it in computer for analysis and process , a kind of space tracking data recording system based on pci bus is designed and realized in this dissertation , which enhance the space tracking system ’ s integrality 本课题正是在这种应用背景下,通过设计基于pci总线的数据录取系统,对航天测控系统地面站综合基带设备数字接收机所接收的中频采样信号和解调后的数据进行接收和存储,将其送到监控计算机中进行调制方案验证和数据分析,从而进一步完善了航天测控系统的设计。
