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- Passive Ranging Doppler 多普勒无源测距(系统)
- passive range Doppler 测定导弹飞行弹道的多普勒系统
- The experimental result shows that this passive ranging method can achieve preferable ranging precision. 实验结果表明,该被动测距方法能达到较高的测距精度。
- Pulse Repetition Frequency Ranging Doppler Radar 脉冲重复频率多普勒测距雷达
- Error analysis and revises of passive ranging 被动测距误差分析及修正
- Study on Monostatic Passive Ranging Technology 单站无源测距技术研究
- Passive Ranging Interferometer Sensor 被动式测距干扰传感器
- According to the Range Doppler equations,the geometric calibration of SAR image can be realized using SAR imaging parameters. 依据合成孔径雷达 (SAR)距离方程和多普勒方程 ,用 SAR成像参数可实现 SAR图像的几何校正。
- Passive range of motion was preserved.Musculoskeletal sonography confirmed the contour of her rotator cuff was intact, and no abnormal mass was observed. 超音波检查发现其肩背交界处的硬块,实际上是肩胛骨的上角,因左肩胛骨不正常下旋而突出,并不是组织肿瘤或肿块。
- Traces of platinum microparticles dispersed in polyaniline film could result in a stable corrosion potential of stainless steel within the passive range. 分散在聚苯胺膜中的极少量铂微粒能使不锈钢板的腐蚀电位稳定在钝化区域。
- The range Doppler clutter characteristics are analyzed in detail in this paper. In the case of LPRF,a novel space time adaptive processing approach based on range Doppler compensation is proposed to suppress the clutter for bistatic AEW radar. 深入分析了双基地机载预警雷达杂波距离多普勒特性 ;进而提出了一种基于距离多普勒补偿的空时二维自适应处理方法 .
- This paper firstly discusses the rationale of SAR image simulation from geometric and radiometric characteristics of SAR image,such as Range Doppler(RD) model,backscattering model,and speckle model. 本文首先从SAR图像的几何特征和辐射特征出发,探讨了SAR图像模拟技术的原理,分析了RD(Rang Doppler)模型,后向散射模型和斑噪模型。
- The passive ranging technology of moored depth charge 悬浮式深弹的被动测距技术
- A Method of Passive Ranging from Optical Flow of Infrared Target 基于光流的红外目标被动测距技术
- I was reading a magazine when the phone rang. 电话铃响时我正在看一本杂志。
- The melody still rang in her ears. 那个旋律仍然在她的耳际荡。
- Passive Ranging and Tracking Method for Magnetic Dipole Source 磁偶极子源的被动测距与跟踪
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- Study on Digital Noise Targets Passive Ranging Sonar 数字式噪声目标被动测距声纳研究