片语

parabolic radar antenna抛物线状雷达天线

parabolic reflector antenna抛物面反射器天线

large parabolic reflector antenna大型反射面天线

Horn parabolic reflector antenna喇叭抛物反射面天线

Parabolic cylindrical antenna抛物柱面天线

parabolic torus antenna[电讯]

parabolic cylinder antenna抛物柱面天线

flat parabolic surface antenna平面抛物面天线

feed parabolic reflector antenna多馈源抛物面反射器天线

英汉例句

• 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。

• this method implements real-time analysis of solar radiation heat flow on parabolic antenna reflector on-orbit and makes it possible to accurately analyze its thermal deformation and thermal flutter.

  该方法实现对在轨抛物面天线反射器的太阳辐射热流的实时分析，为準确分析反射器的热变形或热颤提供条件。

• the random vibration method for the analysis of large parabolic antenna structure response to wind load is proposed in this paper.

  本文提出了大型抛物面天线结构风振响应分析的随机振动方法。

• finally, a thermal cycling test completed in vacuum on a carbon fibre parabolic antenna reflector is also deseribed, and the results of the measure…

  最后进行了碳纤维抛物面天线反射器的真空冷热交变试验。

• the generation of far side lobe echoes for offset parabolic antenna is analysed in this article, and the experiments have proved the existence of far side lobe echoes.

  分析了偏角馈入抛物面天线远旁瓣回波产生的机理，并经实验验证了远旁瓣回波的存在。

• finally, a thermal cycling test completed in vacuum on a carbon fibre parabolic antenna reflector is also deseribed, and the resu…

  最后进行了碳纤维抛物面天线反射器的真空冷热交变试验。

• it is concluded that an offset feed parabolic antenna has the advantage in side lobe suppression over central feed parabolic antenna.

  结论显示：偏角馈入抛物面天线较中心馈入抛物面天线在抑制远旁瓣方面有优势，在做低仰角扫描时不会产生远旁瓣回波；

• there is a good platform for the round parabolic antenna electricity performance analysis.

  为圆抛物面天线电性能分析提供了一个良好的平台。

• earth station: a parabolic antenna and associated electronics for receiving and transmitting satellite signals.

  地面站：接收和发射卫星信号的一个碟形天线和附属电子工程。

• efficiency and gain of a parabolic antenna directly depend on the degree of accomplishing of these demands.

  抛物面天线的效率和增益完全取决于实现这些要 求的程度。

• modal analysis is described about the reflector of deployable parabolic antenna with truss structure by using ansys soft with its many element types and its powerful programming language apdl.

  文章利用ansys软件中灵活多样化的单元 ，以及其强大的apdl语言 ，对小卫星合成孔径雷达可展开网状抛物面天线的反射器进行了模态分析。