1) four feed points
4馈点馈电
2) single feed
单点馈电
1.
In the methods,single feed,more feed and several patches consisting circular polarization are used to feed the antenna and improve the impendent or AR bands.
这些方法分别采用单点馈电,多点馈电或多元组合实现圆极化,均有效拓展了圆极化天线的阻抗匹配带宽和圆极化轴比带宽。
2.
Multi-layer structure and single feed are employed.
该天线采用贴片层叠结构和单点馈电。
3) n-point feed
多点馈电
4) source location point
馈电点
1.
We realized single frequency or dual-frequency microstip antenna via adjusting only source location points;Simulated and measured results all indicate this micorstip antenna works well at L-band.
设计了一种基于加载并联电感的新型左右手复合微带天线,利用电磁波在有耗介质中传播的色散关系,分析其只存在零阶和正阶的电磁波工作模式,通过简单调节微带天线馈电点的位置实现微带天线的单频或者双频工作。
5) feed point impedance
馈电点阻抗
6) feed feedback
馈电反馈
1.
Also this circuit breaker has the long-distance power failure and the feed feedback dual function,the control is effective,the feedback is accurate,has the promotion application value in the similar mine pit.
且该断电器具有远程断电和馈电反馈双重功能,控制有效,反馈准确,在同类矿井中具有推广应用价值。
补充资料：橹唷⒃颇柑馈
【诗文】：
平生所好物，今日多在此。
此外更何思，市朝心已矣。
【注释】：
【出处】：
全唐诗
平生所好物，今日多在此。
此外更何思，市朝心已矣。
【注释】：
【出处】：
全唐诗
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条