翻译
  • 简明词典
  • 柯林斯词典
  • AI释义
  • AI解词
  • 牛津词典

  • parabolic reflector

    • 英 [ˌpærəˈbɔlik rɪˈflektə]
    • 美 [ˌpærəˈbɑlɪk rɪˈflɛktɚ]

    释义

    • 抛物面反射器，抛物面镜

  • 实用场景例句

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    The design of an airborne off - set parabolic reflector antenna with low sidelobes is discussed.

    介绍了机载雷达低副瓣偏馈抛物面无线的设计.

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    A new style fast heating infrared equipment parabolic reflector equipped , was developed for heating metal samples.

    开发了一种新型金属试样红外线快速加热装置.

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    The parabolic antenna fed with half - wave dipole , with circular disc short - focus parabolic reflector was studied.

    研究了一种 半波 振子馈电的带圆片副反射面的抛物面天线.

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  • 英英释义

    Noun

    • 1. a concave reflector used to produce a parallel beam when the source is placed at its focus or to focus an incoming parallel beam
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  • 行业词典

    • 电力

      抛物面反射镜   

  • 释义
  • 实用场景例句
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