韩国及日本拥有世界最佳宽频网络。
Korea and Japan have the best broadband strength in the world.
全辐射仪器要使用某些宽频带传感器。
Total radiation instruments employ some broad spectral band sensors.
根据理论设计的器件有良好的宽频带性能。
Devices designed based on this theory show good performances in a wide band.
讨论了色散在宽频带脉冲对人体作用中的影响。
The effect of dispersion of broad band electromagnetic pulses is discussed.
研究了水下宽频带信号时延和尺度的估计问题。
The estimation of time delay and scale of wideband echo is addressed.
穿的超宽频段位于从套管支持最大负荷杆最远点。
The extra wide wear band is located at the furthest point from the rod bushing to support maximum loading.
色彩斑斓的照片合成了用三架不同望远镜拍的窄频和宽频图像。
The gorgeous color image combines both narrowband and broadband images recorded using three different telescopes.
采用电磁感应原理设计出宽频高灵敏度脉冲电流传感器。
Based on the electromagnetic induction principle, wide band and high sensitivity current sensor was developed.
并且CTIA对于拓宽频谱的要求对自身来说也是个挑战。
And the CTIA's call for more spectrum raises its own challenges.
摘要提出一种新型的单层介质宽频带圆柱共形微带天线。
A novel broadband cylindrically conformal microstrip antenna with a single substrate is presented.
利用径向极化的压电圆管制作了一种便携式宽频带换能器。
A portable broadband transducer using the radially polarized piezoelectric cylindrical tube has been designed and fabricated.
测量结果显示，新型EBG结构在宽频带内具有良好的阻带特性。
Measurement result shows that this novel EBG structure has good stopband characteristic in a wide band.
该文介绍用双脊波导作信号端制作毫米波宽频带混频器的设计方法。
A design method of mm wave mixer with double ridged waveguide used as signal port has been presented.
本文介绍了应用在单芯片FM接收系统中可变带宽频率综合器的设计。
This paper presents a design of Adaptive-Bandwidth Frequency Synthesizers used in single chip FM receiver system.
并且，实现阵列的宽频带和高增益及阵元间的互耦分析将是研究的重点。
The research emphasizes the wideband, high gain and analysis of the mutual coupling of microstrip antenna elements.
IAB预计，由于宽频带来新的广告形态越来越有吸引力，互联网广告消费将继续增长。
The IAB expects online spending to continue to grow, as faster broadband makes new formats increasingly attractive.
针对超声探伤的特点，设计了低噪声、宽频带、动态范围大的接收调理电路。
Aimed at the characteristics of ut, a receive and adjust circuit is designed, which have character of low noise, wideband, wide dynamic range of input.
微波yig多晶铁氧体材料的发展趋势之一是宽频带、低损耗、高功率材料。
One of the development trends of microwave YIG polycrystalline ferrite material is wide band, low loss and high power material.
以增加错认(或虚惊)概率为代价，可以在很宽频谱范围内分辨微弱的信号。
At the expense of increasing probability of misinformation (false alarm), weak signals in very wide range of frequency spectra may be resolved.
本文介绍了一种扇形微带宽频带的短路元件的设计方法及其在偏置电路中的应用。
This paper describes a design method of microstrip elements with wide-band short-circuits, and their applications in the bias circuits.
工作在宽频及恶劣环境条件下的单脉冲雷达，和差通道的幅度和相位会发生严重漂移。
Operating in bad environments and wide band conditions, the amplitude and phase of monopulse sum and difference channels may drift severely.
本文主要叙述了平面等角螺旋天线的宽频带特性和工作原理，并简要介绍了它的设计方法。
This paper mainly describes the wideband property and operating concept of the antenna, and briefly introduce its design method.
局、矿远程图形、图象实时双向传输需要宽频带的传输信道，光纤光缆信道是理想的选择。
Optic cable is ideal when wide band transmission channel is required to implement realtime dual transmission of bureau, mine remote picture and image.
调查也发现，拉丁美洲是宽频人口成长最快地区，达到70%成长率，但只有7千万人上网。
Latin America was the fastest growing broadband region worldwide, achieving 70 percent subscriber growth, the survey found. But it had just 70 million people online.
调查也发现，拉丁美洲是宽频人口成长最快地区，达到70%成长率，但只有7千万人上网。
Latin America was the fastest growing broadband region worldwide, achieving 70 percent subscriber growth, the survey found. But it had just 70 million people online.
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