查询词典 high bandwidth

Measured results indicate that the filter's center frequency was 6.02 GHz with a 3-dB bandwidth of 1.14 GHz and this filter was free from oscillations with either an 2.2-dB insertion loss or a 0.56-dB transmission gain.

共震器的损耗补偿只作用於主动滤波器的导通频段内，而且介入损失的调整并不影响到主动滤波器的中心频率与 3 dB频宽。

Experimental results show that, using formulas derived in this paper for filter designing, the expected bandwidth and ...

实验结果表明，应用导出的设计公式进行设计，预示的带宽和阻带衰减更接近实际。

While the second order full extension ETG finite element method is applied to solve the problems concerned with natural convection and forced convection, different discretization schemes are deduced respectively. Then the equations are solved by using the technology of variable bandwidth and mass diagonal matrix.

详细推导了应用二阶全展开ETG有限元法求解自然对流和强制对流问题时的有限元列式，并应用压力校正法与质量矩阵对角化及变带宽压缩存储技术对方程进行求解。

To a first approximation, the bandwidth of a phase-scanning antenna in % of f0 is equal to the normal beamwidth in degrees.

对于最初的近似，相扫天线用f0的百分数表示的带宽等于一般用度表示的带宽。

Searching for a novel glass system with excellent thermal stability and good optical performances is an effective approach to achieve Er3+-doped fiber amplifier with broad bandwidth and flatting gains.

探求新的具有优良的热学和光学性能的基质玻璃系统，是获得具有宽带宽和增益平坦的掺Er3+光纤放大器的一种有效途径。

The formant and corresponding bandwidth parameters result in a correct recognition rate of 98% in a small vocabulary mandarin speech recognition system.

采用了优化动态搜索的算法，提高了运算速度。把共振峰作为特征参数用于一个小词汇量的汉语语音识别系统中，识别正确率达到了98%。

Based on the TES models of heavy traffics with certain burstiness,a new practical formula for computation of effective bandwidth of traffics was derived out.

基于具突发性 Heavy业务流的TES模型，推导出一个计算Heavy业务流有效带宽的实用的公式，并由此公式求得的有效带宽，作为基于测量的接纳控制算法中新业务流所申请的带宽。

A reconstruction signal is obtained by Fourier Series, and the optimum bandwidth of the measurement system is also presented.

而实际由电子器件组成的测试系统之带宽却都是有限的，因而在脉冲信号的测试过程中就必然会有

The definition and transformation relationship of natural frequency, bandwidth fre quency and dualˉten index frequency were studied.

文中研究了转台自然频率、带宽频率和双十指标频带的定义与相互转换关系。

Partner of strategy of happy according to actor friend general exclusive technology, canada is inspected honour group (Liu Feng of general manager of HeadPlay) Beijing company introduces,"' happy sow ' place uses is " Freefall free falling body video is compressed / solution presses a technology, this technology is compressed for the video with the at present most advanced whole world / solution presses a technology, use unique graphical details and bandwidth to forecast allocate a technology, all crucial detail that naked eye of the mankind below can meticulous reservation needs to video place and will other naked eye cannot differentiate part makes special processing, avoid a tradition to compress a technology to be in with advanced figure technology tall analytic / when small bit is led, right fast / sophisticated act and the mosaic that setting produces or color piece disintegrate phenomenon.

据优朋普乐独家技术战略合作伙伴，加拿大视尊集团北京公司总经理刘峰介绍，" '乐播'所采用的是"Freefall自由落体视频压缩/解压技术，此技术为目前全球最先进的视频压缩/解压技术，采用独特的图形细节与带宽预测分配技术，能细致的保留下人类肉眼对影像所需的所有关键细节并将其他肉眼无法判别部分作特殊处理，并以先进演算技术来避免传统压缩技术在高解析/低比特率时，对快速/复杂的动作及场景产生的马赛克或色块的瓦解现象。

The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.

几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。

Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?

杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？