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- Situation for the sound amplifying system of opera house in National Center for Performing Arts which base on the physical sites. 介绍了以在物理站点为基础构建的国家大剧院歌剧院扩声系统概况。
- The design features and experience of architectural acoustics and sound amplifying system for National Main Sports Venues. 介绍了国家体育场"鸟巢"的建筑声学及扩声系统设计的特点与设计体会,对设计过程中出现的问题进行了探讨。
- sound amplifieation system 扩声系统
- Sound amplifying system in halls 厅堂的扩声系统
- Design, installation and test-running for sound amplifying system in the Opera House of Hangzhou Grand Theater 杭州大剧院歌剧院扩声系统的设计、安装与调试
- Attention to the interference and impact on sound amplifying system by dimming system 重视文化设施中调光系统对扩声系统的干扰和影响
- Independent Sound Amplifying System in the National Day's Celebration 国庆盛典中的独立扩声系统
- About the sound amplifying system of the renovated Yunnan Grand Theater 浅谈改建后云南大剧院扩声系统
- By an independent amplifier system. 采用了独立功放系统。
- sound amplifying system 扩声系统
- TV receiver for bus is the kernel equipment of bus onboard digital TV system, integrating digital TV mobile receiver (STB),Power supply control circuit and sound amplifier. 公交控制箱是公交车所载数字电视系统的核心设备，内部集成了数字电视移动接收设备（机顶盒）、电源控制电路和音频功放。
- In audio, a very low frequency oscillation often resulting from a positive feedback path in an amplifier system. 在音响设备中出现的振荡频率极低的低频振荡，常因放大系统的正反馈回路引起。
- The ratio of output power from an amplifier system, to the input power. Gain is normally measured in decibels. 放大系统的输出功率与输入功率之比,增益通常用分贝表示。
- The comb filtering effect which was caused by improper use of microphone during record and on-site sound amplifying was analyzed combined with acoustic theories of modern music. 摘要结合现代音乐声学，对录音及现场扩声传声器使用中的关于梳状滤波效应的误区进行分析。
- A sound mind is inseparable from a sound body. 健全的精神是与健康的身体是不可分割的。
- Abstract The paper discusses and sums up the design point of conference amplifying system, discussing &voting system and infrared simultaneous interpreting system. 摘 要 本文对会议扩声系统、讨论和表决系统、红外线同声传译系统的设计要点作了一些探讨和总结。
- Alarmed at the first sound, we hit the dirt. 第一声警报一响我们就迅速卧倒。
- He has told a story which sound not objective. 他讲了听起来不真实的一个故事。
- I caught a curious sound in the neighboring room. 我听到隔壁房间里有奇怪的响声。
