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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. 介紹了以在物理站點(diǎn)為基礎構建的國家大劇院歌劇院擴聲系統概況。
- The design features and experience of architectural acoustics and sound amplifying system for National Main Sports Venues. 介紹了國家體育場(chǎng)"鳥(niǎo)巢"的建筑聲學(xué)及擴聲系統設計的特點(diǎn)與設計體會(huì ),對設計過(guò)程中出現的問(wèn)題進(jìn)行了探討。
- Telecom: Antennas, microwave amplifier devices, etc. 電訊：天線(xiàn)，微波放大裝置等；
- High efficiency and high linearity space traveling wave tube (TWT) is required for satellite communication system as a high power, high gain microwave amplifier. 摘要作為衛星通訊系統所用的高增益、高功率微波放大器件，行波管的效率和線(xiàn)性是非常重要的。
- By an independent amplifier system. 采用了獨立功放系統。
- Abstract The paper discusses and sums up the design point of conference amplifying system, discussing &voting system and infrared simultaneous interpreting system. 摘 要 本文對會(huì )議擴聲系統、討論和表決系統、紅外線(xiàn)同聲傳譯系統的設計要點(diǎn)作了一些探討和總結。
- 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. 適用于各類(lèi)會(huì )議室、多功能廳、游泳館、歌舞廳、中型體育館及劇院、影院的主擴聲系統和輔助系統使用。
- TWT plays an important role as high power and wide band microwave generator and microwave amplifier. 行波管作為高功率寬頻帶的微波源和重要的微波信號放大器在相關(guān)行業(yè)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. 摘要本文給出了用于補償真空微波管增益波動(dòng)的同軸諧振腔增益均衡器的一種新的設計方法。
- microwave amplifier repeater system 微波放大器中繼制
- In audio, a very low frequency oscillation often resulting from a positive feedback path in an amplifier system. 在音響設備中出現的振蕩頻率極低的低頻振蕩，常因放大系統的正反饋回路引起。
- 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混合式擴譜系統去增大系統的處理增益;采用了可調微波濾波器以降低系統的瞬時(shí)帶寬。
- The ratio of output power from an amplifier system, to the input power. Gain is normally measured in decibels. 放大系統的輸出功率與輸入功率之比,增益通常用分貝表示。
- Development of a solid-state microwave amplifier 固態(tài)微波放大器的開(kāi)發(fā)
- Sound amplifying system in halls 廳堂的擴聲系統
- I suppose you also have a caste system in your society. 我想你們的社會(huì )里也有一種等級制度。
- We cooked the fish in the microwave oven. 我們在微波爐中煮魚(yú)。
- The right to dissent is part of our political system. 有持異議的權利是我們政治體制的組成部分。
- Distributed Unidirectional Microwave Amplifier 分布式單向微波放大器
