• 圆圈开始移动之前,其中两个圆圈,也就是此项实验中的目标圆圈,会迅速闪烁

    Before the movement began, two of the circles, the targets, flashed several times.

    youdao

  • 谈到目标梦想,他的眼睛闪烁的,他并没有表现出兴趣有关约会女人问题

    When he talked about his goals or dreams, his eyes were twinkling, though he did not show interest in questions regarding dating and women.

    youdao

  • 本文简要地综述扩展目标闪烁研究概况。

    The previous investigations of angular glint of extended targets are briefly reviewed.

    youdao

  • 给出一种量测噪声闪烁噪声情况的模型集交互机动目标跟踪算法

    This paper presents a tracking algorithm for maneuvering target when the measurement noise is glint noise.

    youdao

  • 闪烁雷达目标后向散射特性重要物理量能严重降低毫米波末制导雷达的导引精度

    Angular glint is an important parameter of radar target's back-scattering characteristics. It seriously reduces guidance accuracy of millimeter radar.

    youdao

  • 分析了目标闪烁制导回路制导精度的影响

    The influence of target glint on the miss of the homing guidance system is analyzed.

    youdao

  • 本文通过所建立采样比率模型对多目标距离闪烁效应进行了理论分析回波频谱畸变的角度解释了物理本质

    In this paper, the range glint is analyzed in theory through the model of sample ratio established, and then its physical essence is also expatiated using echo spectrum aberration.

    youdao

  • 毫米波雷达目标跟踪中,角闪烁高斯特性使得经典卡尔曼滤波器失效。

    In MMW radar tracking, the classical Kalman filter will degrade seriously when observation noise is non-Gaussian because of target glint.

    youdao

  • 复杂目标闪烁目标固有特性反映目标结构信息,对研究有助于角闪烁抑制目标识别

    Angular glint is a characteristic of Complex target, which can reflect the target structure. Researching of target angular glint can help suppressing it and classifying target.

    youdao

  • 一般认为,雷达事实上不是在测量目标方向而是测量目标闪烁方向。

    It has been generally accepted that what the radar measures is not the directions of the target, but angular glint errors.

    youdao

  • 被动探测使用毫米波辐射计发射电磁波,因而没有电磁污染和目标闪烁效应工作比较隐蔽,不易被发现。

    Passive detection uses MMW radiometer, which does not emit electromagnetic wave, has no glitter effect and works snugly.

    youdao

  • 论文针对L波段ISAR,通过四个数学模型仿真电离层引起目标回波相位起伏折射效应以及回波幅度闪烁ISAR图像的影响

    This paper gives four models to simulate effects of phase fluctuation, refraction and amplitude scintillation due to ionosphere on L-band ISAR.

    youdao

  • 介绍了目标闪烁计算方法

    The computational methods of the radar target "s glint are introduced in this paper."

    youdao

  • 充值目标:光电池提供充电形态时,闪烁提示充电

    Recharge Indicator: Light provides battery charge status and blinks to alert when to recharge.

    youdao

  • 充值目标:光电池提供充电形态时,闪烁提示充电

    Recharge Indicator: Light provides battery charge status and blinks to alert when to recharge.

    youdao

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