antenna aperture中文，antenna aperture的意思，antenna aperture翻译及用法

2025-10-08 01:14 浏览次数 11

antenna aperture

英[ænˈtenə ˈæpətʃə]美[ænˈtɛnə ˈæpətʃɚ]

[电讯] 天线孔径

antenna aperture 片语

片语

antenna aperture distribution天线孔径分布

Size of antenna real aperture天线实孔径尺寸

antenna a aperture天线孔径

antenna synthetic aperture radar合成孔径雷达天线

antenna aperture code天线孔面积

antenna equivalent aperture天线等效孔径

antenna physical aperture天线实际口径

antenna synthetic aperture合成孔径天线

antenna aperture 例句

英汉例句

  • however, the millimeter wave radiometric images possess low spatial resolution and have near operating distance because of the confinement of the antenna aperture size.

    然而受天线孔径的限制，毫米波辐射探测器获得的图像空间分辨率太低，极大地限制了作用的距离。

  • however, these were limited by its spatial resolution given by its physical antenna aperture size.

    传统的微波辐射计的空间分辨率受到天线孔径的限制。

  • phase array radar can scan beams fast by controlling the phase of radiator elements in the antenna aperture surface, which shows many excellences such as agility, change celerity and multifunction.

    相控阵雷达通过电的方式控制天线孔径面上各辐射单元的相位变化，以实现波束的快速扫描，使其具有灵活、变化快速、多功能等优点。

  • this paper presents an idea for the average brightness temperature of antenna aperture and its expression for a lossless antenna with matched and unmatched noise sources.

    本文提出了天线口面平均亮度的概念，给出了天线终端接有匹配噪声源和非匹配噪声源时天线口面平均亮温度的表达式。

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