There are many methods to measure the pattern of phased array antenna, such as the technique of plane scanning in near field, focusing method in Fresnel zone, general method in far field, etc.
阐述了用聚焦法在菲涅尔区测试相控阵天线的理论依据及实现方法，用实验结果对近远场方向图进行了比较。
The SPR on gold film is studied with combination of scanning near-field optical microscope (SNOM) and SPR technique.
主要利用扫描近场光学显微镜(SNOM)技术和表面等离体子共振现象技术相结合，来研究金膜表面等离体子共振。
This article describes the technique of Scanning Near-field Optical Microscopy and reviews the recent progress in the application of biology.
本文对SNOM的技术方法及其近期的的生物学应用进行了介绍。
This article describes the technique of Scanning Near-field Optical Microscopy and reviews the recent progress in the application of biology.
本文对SNOM的技术方法及其近期的的生物学应用进行了介绍。
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