器 【中文名称】:聚焦反射器 【英文名称】:focusing reflector 【定义1】: 一种反射器,当从一个或多个初级辐射器对它馈电时,其形状可使反射能量聚焦于一给定点或一给定方向。 【来源】: GB/T 14733.10-20
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curved-and-ground focusing reflector 磨光的聚焦弯晶单色器
focusing g reflector 聚焦反射器
reflector focusing knob 反射镜调焦旋钮
Today's LEDs have reflector cups and focusing optics to focus and collimate their output.
今天的LED让反射杯和焦点的光学来焦点和校准他们的输出。
This paper introduces focusing features of a reflector antenna. It is pointed out that besides the focus on the axis , there are focusing off the axis.
本文介绍了抛物反射面的聚焦特性,指出除了主轴点状聚焦以外,尚存在偏轴非点状聚焦。
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