• 更让诧异地是,和睦改动啦你所处地世界

    You will be amazed at how your ACTS of love will ripple through to change the world around you.

    youdao

  • 介绍了基于USB2.0技术高频地波雷达接收机系统

    The HF ground wave radar receiver system based on USB2.0 technique is introduced.

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  • 高频地波雷达海面低空目标进行超视距探测重要手段

    High frequency surface wave radar is an important tool of the over horizon detection of sea and low-altitude targets.

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  • 他们看看湖里将石子掷远,水面荡起地波纹能有多长。

    They see how far they can toss a rock in the lake and watch the endless ripples.

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  • 高频地波超视距雷达舰载条件下探测舰船目标面临诸多挑战

    For HF ground wave OTH radar to detect ship targets in the shipboard environment is faced with a range of technical challenges.

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  • 高度估计对于高频地波雷获取信息提高预警能力有意义

    Estimation of target altitude is quite significant to achieving 3d information and increasing early-warning ability for HF surface wave radar (HFSWR).

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  • 高频地波视距雷达在舰载条件下探测舰船目标面临着诸多挑战。

    It is high loss of rate in over-the-horizon radar on the condition of low detection probability.

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  • 主要论述天波地波微波超视距雷达工作机理及其发展趋势

    The operational principles and the development tendencies of sky-wave, ground-wave, and microwave OTH radars are also presented.

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  • 另外国内利率或许也剧烈地波动,这将威胁到中央银行独立性

    For another, domestic interests may protest fiercely, threatening central bank independence.

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  • 作为频频地波雷达配套器件应答器的工作方式雷达密切相关。

    As a device match of the high frequency ground wave radar, the responder 'working is correlating with the radar.

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  • 汇率会不时地波动,有时美元十二墨西哥比索,有时只值八比索。

    Sometimes a United States dollar is worth twelve pesos in Mexico.

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  • 软件工具相当快速厂商每年发布主要更新有时候甚至更快

    Software tools churn pretty quickly, with vendors issuing major new updates every year or so, sometimes even faster.

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  • 英国球星鲁尼预计今日意大利旅游胜托·菲诺女友科琳举行婚礼。

    UK football star Wayne Rooney and his girlfriend Coleen McLoughlin are expected to tie the knot today in the Italian town of Portofino, a famous holiday resort.

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  • 学期留学生考试成绩一直无规律教学改革成绩有明显上升

    Last semester the scores of the foreign students fluctuated irregularly, but showed an obvious increase after the reform in teaching.

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  • 本文研究一种新的高频地波超视距雷达目标距离以及方位角分辨问题。

    Super resolution for target range and azimuth Angle of a novel bistatic HF-Surface Wave Radar (HF-SWR) is investigated.

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  • 当缩进比过大时,气之间相互作用会使得液体喷注压明显地波动。

    However, with too large RR, the liquid injecting drop vibrates owing to the interaction of between and liquid phases.

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  • 由于工作频段,高频地波超视距雷达分辨力较差,尤其是受限时。

    Owing to the decametric wavelength, the angular resolution of High Frequency Surface Wave OTH Radar (HF SWOTHR) is usually coarse especially when dimensions of antenna array are restricted.

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  • 增大探测距离快速精确跟踪高频地波雷达探测飞行小目标所面临的主要困难

    Increase of detection range and fast precision tracking are main difficulties in weak aerial target detection for High Frequency Surface Wave Radar (HFSWR).

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  • 他们接到的命令应付伊拉克索马里斯尼亚俄罗斯中东避免危机

    Their orders were to cope with Iraq, Somalia, Haiti, Bosnia, Russia and the Middle East and to prevent new crises.

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  • 高频地波雷达近海监测遥感技术利用海洋回波多普勒反演海态参数方法。

    High frequency ground wave radar for near ocean inspection and ocean remote sensor is a method that use ocean echo wave Dopier spectrum to deduce the parameters of ocean situation.

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  • 三十年来,高频地波探测雷达本身所特有的优点而引起了许多国家的高度重视

    During the near three decades, high - frequency ground wave radar detecting for sea has been regarded for its high performance by many countries.

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  • 高频地波超视距雷达可以实现海洋环境状态(如风等海洋动力学参数)的监测。

    The high frequency ground wave over-the-horizon radar can be adopted in detecting ocean state such as wind, ocean waves and ocean currents.

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  • 软件高频雷达也是一部岸边使用的高频地波视距雷达,国家211学科建设项目之一

    High frequency radar is also a high frequency ground wave super resolution radar used on the seaside, and meantime it is one of projects of National 211 for building subject.

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  • 分析了高频地波雷达时序要求,采用大规模可编程逻辑器件CPLD实现了专用定时芯片。

    The time-sequence requirements for the radar are analysed, and a programmable timer is realized by a CPLD.

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  • 地波传播天气影响较小比较稳定,信道参数基本上时间变化而变化,信道。

    The transmission of the earth wave is stable, hardly influenced by climate and its channel parameter does not change with time basically, it is Constant Parameter Channel.

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  • 他们研究结果可能影响我们理解地波怎样通过地球内部(科学繁殖317 1740)。

    Their findings could affect our understanding of how seismic waves propagate through the Earth's interior (Science 317 1740).

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  • 针对高频地波雷达回波信号中的电离层提出了利用时频分析特征值分解抑制杂波的方法

    To suppress ionospheric clutter in the echo signal of high frequency surface wave radar (HFSWR), a method to suppress clutter based on time-frequency analysis and eigenvalue decomposition is proposed.

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  • 普通感觉地震使用描述任何地震事件是否一种自然现象事件造成人引起地波

    In its most generic sense, the word earthquake is used to describe any seismic event-whether a natural phenomenon or an event caused by humans-that generates seismic waves.

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  • 海面低速目标非均匀运动射频瞬态干扰引起多普勒展宽影响高频地波雷达检测目标的准确性

    The Doppler spectral broadening due to nonstationary movement of target and radio-frequency clutter will decrease the veracity of target detection by high frequency ground wave (HFGW) radar.

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  • 海面低速目标非均匀运动射频瞬态干扰引起多普勒展宽影响高频地波雷达检测目标的准确性

    The Doppler spectral broadening due to nonstationary movement of target and radio-frequency clutter will decrease the veracity of target detection by high frequency ground wave (HFGW) radar.

    youdao

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