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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。
- Telecom: Antennas, microwave amplifier devices, etc. 电讯：天线，微波放大装置等；
- High efficiency and high linearity space traveling wave tube (TWT) is required for satellite communication system as a high power, high gain microwave amplifier. 摘要作为卫星通讯系统所用的高增益、高功率微波放大器件，行波管的效率和线性是非常重要的。
- By an independent amplifier system. 采用了独立功放系统。
- 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。
- It is suitable for all sorts of conference rooms, multi function halls, natatoriums, KTV rooms, middle size gymnasiums, theatres and the main and aux amplifying system of the theatres. 适用于各类会议室、多功能厅、游泳馆、歌舞厅、中型体育馆及剧院、影院的主扩声系统和辅助系统使用。
- TWT plays an important role as high power and wide band microwave generator and microwave amplifier. 行波管作为高功率宽频带的微波源和重要的微波信号放大器在相关行业中具有不可替代的地位。
- A novel design of coaxial resonator microwave amplifier equalizer has been developed to effectively compensate the fluctuation of the gain of the microwave tube. 摘要本文给出了用于补偿真空微波管增益波动的同轴谐振腔增益均衡器的一种新的设计方法。
- microwave amplifier repeater system 微波放大器中继制
- 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。
- It employs DS / FH hybrid systems and comprises following major components: a low-noise wideband tunable microwave amplifier, a tunable microwave bandpass filter, and a soft limiter. 方案中采用了DS/FH混合式扩谱系统去增大系统的处理增益;采用了可调微波滤波器以降低系统的瞬时带宽。
- 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。
- Development of a solid-state microwave amplifier 固态微波放大器的开发
- Sound amplifying system in halls 厅堂的扩声系统
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- We cooked the fish in the microwave oven. 我们在微波炉中煮鱼。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Distributed Unidirectional Microwave Amplifier 分布式单向微波放大器
