反射器

Best performance usually occurs when the output is funneled using a reflector to focus the source into the light pipe.

最好的成效为利用反射器使输出光为漏斗形的聚焦至光管中。

It mainly included: light source modeling,freeform reflector design and headlamp illuminating effect simulation.

其主要内容包括光源建模、自由曲面反射器的设计和前照灯照明效果模拟三大部分。

An iterative method is developed to calculate the coordinates of the intersection point of an incident ray with a B-spline surface in 3D space.

探讨了用阻尼最小二乘法对B样条曲面反射器进行优化设计的方法，通过优化运算修正控制顶点Z轴坐标，使得曲面在使用扩展光源时光形分布尽可能满足设计要求。

The influence of groove number of gratings and the optical thickness of the resonant reflector upon linewidth are discussed.

得到光栅照射条纹数和谐振反射器光学厚度对线宽的影响，理论和实验符合。

This is the portion of the reflector that directs the light directly above the luminaire.

该点是反射器的一部分，把光线直接引导向照明设备的上方。

The earth is a rather poor reflector of VHF signals, but this it must do at the midpoint.

地球是VHF 信号一台相当恶劣的反射器，但这它必须做在中点。

This paper describes a thermal cycling test in vacuum of antenna paraboloidal reflector, small model and specimen, made of two carbon fibre sheets and one aluminum honeycomb core and gives the approach for predi- cting the permanent distortions.

本文介绍了碳布铝蜂窝制成的天线反射器、小模型及其材料的真空冷热循环试验和永久变形的预示方法。

The half paraboloidal IRA is easy to match UWB pulse generator. The principle and radiation field of IRA is discussed with field on the spherical surface aperture.

抛物面冲击脉冲辐射天线是一种新概念的超宽带电磁脉冲辐射天线，它包括抛物面反射器、TEM馈臂和匹配电路等，半抛物面冲击脉冲辐射天线解决了与源的匹配和连接问题。

You can use Photopia's reflector design tools that work inside of AutoCAD to help create your 3D model.

用户可以运用在AutoCAD环境下工作的本软件的反射器设计工具，以此来建立个人3D模型。

We now need to consider the lamp position within the reflector.

我们现在需要确认灯泡位置在反射器以内。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。