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Terms for subject Space containing | all forms
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方向性波束multiple pencil beam
多个方向性波束multiple pencil beam
多普勒波束Doppler beam sharpening
acuity
acute
屏流极大的截止五极管gated-beam tube
acuity
波束beam-sharpening
波束beam sharpening
雷达的波束化地形显示beam sharpened ground mapping
波束化比beam sharpening ratio
oxyopia
oxyblepsia
视觉直观辨别visual discriminatory acuity
视觉敏visual acuity
定向天线superdirective antenna
边缘edge sharpness (遥感图像边缘清晰程度的一种度量)
图像sharpening
化图像sharpening image (图像增强处理的一种方法)
化滤波器sharpening filter
fineness
截止光谱滤光片sharp-cut spectral filter
方向性波束天线pencil-beam antenna
方向雷达射束radar pencil beam
调谐sharp tuning
feather shoulder
边 II 号Shefex-II (德国研制中的一种新型返回式航天器)
锥形光束pencil beam