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带宽
bandwidth
The Band Width and Input Impedance of the Ultradynamic Strain Amplifier Used in SHPB Technique SHPB技术中超动态应变仪的带宽和输入阻抗 短句来源 A Method of Compensating for the Effects of Operational Amplifier·Gain Bandwidth on Sallen and Key Filters 运算放大器带宽增益对Sallen-Key RC有源低通滤波器性能影响的一种补偿方法 短句来源 9 GHz Bandwidth, 8～20 dB Controllable-Gain Monolithic Amplifier Using AlGaAs/GaAs HBT Technology 用AlGaAs/GaAs HBT技术的9GHz带宽、8～20dB可控增益单片放大器 短句来源 Analysis of Effective Bandwidth of Multiple Bus Multiprocessor Systems 多总线多处理机系统有效带宽分析 短句来源 Equivalent Noise Bandwidth of the Electro Hydraulic Servo System and Analysis of Its Accuracy 电-液伺服系统的等效噪声带宽及其精度分析 短句来源 更多 band width
The Band Width and Input Impedance of the Ultradynamic Strain Amplifier Used in SHPB Technique SHPB技术中超动态应变仪的带宽和输入阻抗 短句来源 A Method of Compensating for the Effects of Operational Amplifier·Gain Bandwidth on Sallen and Key Filters 运算放大器带宽增益对Sallen-Key RC有源低通滤波器性能影响的一种补偿方法 短句来源 9 GHz Bandwidth, 8～20 dB Controllable-Gain Monolithic Amplifier Using AlGaAs/GaAs HBT Technology 用AlGaAs/GaAs HBT技术的9GHz带宽、8～20dB可控增益单片放大器 短句来源 Analysis of Effective Bandwidth of Multiple Bus Multiprocessor Systems 多总线多处理机系统有效带宽分析 短句来源 Equivalent Noise Bandwidth of the Electro Hydraulic Servo System and Analysis of Its Accuracy 电-液伺服系统的等效噪声带宽及其精度分析 短句来源 更多 “带宽”译为未确定词的双语例句
On the Non Linear Method and Its Realization for Spreading the Dynamic Ranges of A/D Converters 增大A/D带宽的非线性方法及其实现 短句来源 A Study on the Application of Neural Network to Enlarge Doppler Tolerance of Barker Code 巴克码多普勒容限带宽扩展的神经网络法研究 短句来源 Under the "coherent testing" the frequencyjlomain testing theory based on (DSP) hasbeen studied. 高速ADC满功率带宽的测试理论进行了研究，提出了基于DSP技术的满功率带宽的测试理论； 短句来源 Space spectrum estimation concerns direction of arrival(DOA) of signals. 空间谱估计主要研究在处理带宽内估计空间信号的到达方向(DOA)。 短句来源 As far as the future backbone network' requirements of high-speed, multi-services, high QoS and economy are concerned, this paper discusses the requirement of IP over ATM technology and the development of IP over ATM technology, generalizes the classify of IP over ATM technology and compares their advantages and disadvantages, so MPLS technology is pointed out as the development trend of IP over ATM technology. 本文从未来骨干网络技术的高带宽、多业务支持、高QoS及经济性要求出发，论述了IP和ATM结合的必要性及IP和ATM结合技术的发展状况，讨论了IP和ATM结合技术的分类模型及各自的优缺点，并对其进行了比较，引出了MPLS技术将成为IP和ATM结合技术的发展趋势。 短句来源 更多 
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The best windows for the purpose of localized spectral analysis have their energy concentrated in the region of interest while possessing the smallest effective bandwidth as possible.
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The paper proves that if G is a k-tree, then the bandwidth B of the complement of G is given by
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The cyclic bandwidth sum problem is to determine a labeling of graph G in a cycle such that the total length of edges is as small as possible.
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In this paper, some upper and lower bounds on cyclic bandwidth sum of graphs are studied.
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A relation with the bandwidth is discussed as well.
例句来源 更多 band width
It is shown that the elastic scattering of electrons on static impurities decreases the electron-phonon interaction constant in proportion to the ratio of the electron-impurity relaxation rate and the seeding band width.
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The method is exemplified in a (100 - x) mol % SiO2-x mol % ZnO inverse opal, in which the relative stop-band width monotonically increases with parameter x.
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Namely, even terms give rise to a level shift (an analog of the polaron shift in the polaron-crystal model), while odd terms result in splitting (an analog of the polaron band width).
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An estimate of these inclusions from the band width yields about 20 ?.
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The critical temperature Tc is found to correlate with the effective conduction-band width WD.
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By using two YIG single-crystals as resonator, a magnetically-tunable bandpass filter for 3cm waveguides has been constructed. The coupling between cavities is of side-wall-coupled Type. The insertion loss is lower than 2db for a tunable range of frequency of f_0±0.5 GHz within the whole X band except at the high fringe sideband frequency where it is 2.4db. The 3db Bandwidth is 30±5MHz. The stop-band attenuation (f_0±100MHz) is over 35db except individual frequency points. The device features by its compact... 利用YIG单晶作为谐振器,研制出了三公分波导型磁调带通滤波器,耦合腔体采用侧壁耦合型式。在x波段,(f_0±0.5)GHz频率调谐范围内,器件的插入损耗除高端带边频率在2.4db外,其余频率都在2db以下。三分贝带宽为30±5MHz,阻带衰减(f_0±100HHz)除个别频率点外,其余都在35db以上。器件具有结构紧凑、坚固和体积(50×55×45mm~3)小等特点,经频率32～500c/s振幅2毫米过载8g振动试验器件仍完好。温漂每度约1.2～1.5MC。 文摘来源 This paper proves that the wellknown limit of maximum available gain, which was attained by H.W. Bode in single loop feedback system, can be exceeded if one synthesizes the total gain by adding instead of multiplying, as was done in the design of broadband amplifier for overcoming the limit of gain-bandwidth product. This technique therefore will be useful to the precise system requiring both deep feedback and wide bandwidth. Three possible approaches are described in this paper for increasing loop gain ba... 本文介绍一种在深反馈宽带系统设计中有用的技术。用增益相加代替增益相乘曾在宽带放大中突破了增益带宽乘积为常数的限制,同样,这种方法用到反馈技术上亦可得到良好的效果,可以超过Bode对链式单环反馈系统作出的关于最大可得增益的结论。文中叙述了建立在增益相加基础上提高反馈深度的三个可能途径:(1)双通道相位校正;(2)合成传输零点;(3)超相移反馈。对于(2)已成功地通过线路实践,并另有专文介绍。本文主要介绍(1)和(3),重点是讨论实现的可能性及限制条件。 文摘来源 The characteristics of the piezo-electric fork filter and oscillator are discussed,and the technology for its manufacture is described.A variety of fork design curveis suggested for designers.The performance data obtained are as follows:1.The temperature frequency stability coefficient is -8×10~(-6)/℃.2.The 3(db) frequency bandwidth is 2 c/s. 本文讨论压电音叉滤波器、压电音叉振荡器的特性以及音叉的制造工艺。给出了一种压电音叉的设计曲线。我们得到了下列的性能指标:1.温度频率稳定系数是-8×10~(-6)/℃;2.3(分贝)带宽是2 c/s。 文摘来源 << 更多相关文摘 
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