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- Doubleclick mid band of left channel list to come switch TV channel. 雙擊左邊頻道列表中頻道來(lái)切換電視頻道。
- The device is features very high input impedance, super high CMRR, low noise and wide gain bandwidth. 該放大器具有高輸入阻抗、高共模抑制比、低噪聲和寬頻帶等特性。
- Features: High gain bandwidth product, small output capacitance,low noise figure. 特點(diǎn):產(chǎn)品增益帶寬高，輸出電容小，噪聲系數低。
- The operational amplifiers have achieved DC gain of 82dB,unit gain bandwidth of 12.34 MHz,and phase margin of 68 degree. 該運放的小信號增益為82dB;單位增益帶寬為12.;34MHz;相位裕度為68°
- The gain bandwidth of optical parametric chirped pulse amplification pumped by divergent beams has been theoretically studied. 對發(fā)散光束抽運的光參量啁啾脈沖放大器的增益帶寬進(jìn)行了系統的理論研究。
- For the certain pump wavelength and signal wavelength, it is indicated that the non collinear incident angle exists with the maximum gain bandwidth and the higher gain. 研究結果表明,對于一定波長(cháng)的抽運光,存在一定的非共線(xiàn)入射角對應一定波長(cháng)的信號光,使在較高的激光增益下增益帶寬最大,同時(shí)溫度的調諧也對增益譜的形狀有部分影響。
- Influences of the number of pump,input power and wavelength distribution on Raman gain are studied. Relations among gain bandwidth,on-off gain,gain flatness and the number of pump of MBRA are revealed. 基于該簡(jiǎn)化模型和優(yōu)化方法研究多泵浦光源的個(gè)數、輸入功率和波長(cháng)分布對信號拉曼增益的影響;揭示拉曼放大器增益帶寬、開(kāi)關(guān)增益、增益平坦度、泵浦數目等主要參數之間的內在聯(lián)系.
- The dependences of gain bandwidth on crystal length and pump intensity are also studied.Selecting appropriate grating period, wider tunable range can be obtained with group velocity matching. 選擇合適的光柵周期，能獲得調諧范圍較寬的群速匹配脈沖參量放大，參量帶寬與晶體長(cháng)度、非共線(xiàn)角及群速色散有關(guān)。
- He left when the band began to beat out pop music. 樂(lè )隊一奏起流行音樂(lè )他就走了。
- Gain bandwidth Broadenning Of Fiber Optical Parametric Amplifier 光纖參量放大器增益帶寬拓寬技術(shù)
- The band played a military march. 樂(lè )隊吹奏軍隊進(jìn)行曲。
- A live band is always a good draw at a party. 現場(chǎng)演奏的樂(lè )隊在聚會(huì )上總是很吸引人的。
- He was waylaid by a band of guerrillas. 他遭到游擊隊的狙擊。
- Radio2 can be heard on the long wave band. 第二廣播電臺可在長(cháng)波段收聽(tīng)到。
- You can gain by watching how she works. 看她怎樣工作就可獲益。
- The brass band is banging away in the park. 銅管樂(lè )隊在公園里吹吹打打。
- Oil share show modest gain over the week's trading. 石油股票價(jià)在上星期的交易中略有上升。
- The masses gain experience through struggle. 群眾通過(guò)斗爭可以取得經(jīng)驗。
- He has formed a new band with his brother on bass. 他組織了一個(gè)新樂(lè )隊，由他弟弟彈低音吉他。
- Researh on matched and gain bandwidth for feedback amplifier of microwave 微波反饋放大器匹配及增益帶寬的研究
