抛物面反射器

多路内部反射表面泵浦激光器多馈源抛物面反射器天线

Multiple internal reflection face-pumped laser multi-feed parabolic reflector antenna

反射放射光线的抛物面反射器。

A parabolic reflector for light radiation .

多约束直线阵列天线辐射散射特性优化多馈源抛物面反射器天线

Optimizing radiation and scattering characteristics of linear array with multiple constraints

前馈四喇叭抛物面反射器天线校正焦距的确定

Determination of Correcting Focal Distance for Front Feed Four Horn Paraboloidal Reflector

光线的抛物面反射器。

Emitting beams , as of light ; radiant .

碳纤维抛物面反射器的热变形测量技术和位移分析

Measurement technique of thermal distortions and analysis of displacements for carbon fibre parabolic reflectors

汤姆逊抛物面反射器离子分析仪

Thomson parabola ion analyzer

薄膜抛物面反射器的圆柱式折叠研究

Cylindrical Fold Study of a Large In-Space Deployable Membrane Parabolic Reflector ; Analytical Formulas for Reflected Ray Tracing on Elliptic Cylinder based on the Fermat Principle

商用天线或反射镜都可以实现这一目标，但我们将向您展示一个更有趣的和免费的抛物面反射器。

You can buy commercially available antenna or reflectors but we 're going to show you a more fun and free way to make a parabolic reflector .

本文工作对毫米波半实物仿真技术的研究有一定的参考价值，对抛物面反射器的设计和制造也有一定的帮助。

This paper could be a valuable reference on the research of millimeter wave hardware-in-the-loop simulation , and may be helpful to those who want to study the design and manufacture of the parabolic reflector .

为此，在实践中，一般制作一个好的馈源，毫无例外的是，首先要选择或制作一个F/D值最大程度的适合馈源的抛物面反射器。

Therefore , in practice , it is common to make a good feed first and then , according to it , choose or make parabolic reflector with F / D that fits the best .

构架式可展开网状抛物面天线反射器设计和分析

Design and Analysis of Deployable Parabolic Truss-Mesh Reflector Antenna

太阳辐射是在轨抛物面天线反射器产生变形并导致其电性能下降的重要因素。

Solar radiation heat flow is the biggest influence leading to reflector surface of on-orbit antenna 's deformation and its declination on electrical performance .

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，为准确分析反射器的热变形或热颤提供条件。

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 .

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。

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 .