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　　與??(yu)單??(dan)純??(chun)接??(jie)收??(shou)電??(dian)磁??(ci)波??(bo)的??(de)射??(she)電??(dian)望??(wang)遠(yuǎn)??(yuan)鏡??(jing)不??(bu)同??(tong)??，雷??(lei)達(dá)??(da)能??(neng)利??(li)用??(yong)發(fā)?(fa)射??(she)機(jī)??(ji)向??(xiang)外??(wai)發(fā)??(fa)射??(she)電??(dian)磁??(ci)波??(bo)??，可??(ke)為??(wei)觀??(guan)測??(ce)電??(dian)離??(li)層??(ceng)中??(zhong)的??(de)電??(dian)子??(zi)提??(ti)供??(gong)有??(you)力??(li)手??(shou)段??(duan)??。??　　與??(yu)單??(dan)純??(chun)接??(jie)收??(shou)電??(dian)磁??(ci)波??(bo)的??(de)射??(she)電??(dian)望??(wang)遠(yuǎn)??(yuan)鏡??(jing)不??(bu)同??(tong)?，雷??(lei)達(dá)??(da)能??(neng)利??(li)用??(yong)發(fā)??(fa)射??(she)機(jī)??(ji)向??(xiang)外??(wai)發(fā)??(fa)射??(she)電??(dian)磁??(ci)波??(bo)?，可??(ke)為??(wei)觀??(guan)測?(ce)電??(dian)離??(li)層??(ceng)中??(zhong)的??(de)電??(dian)子??(zi)提??(ti)供?(gong)有??(you)力??(li)手??(shou)段??(duan)??。??DREZXPLGCRqibao666888　　yu ??(yu)dan ??(dan)chun ??(chun)jie ??(jie)shou ??(shou)dian ??(dian)ci ??(ci)bo ??(bo)de ??(de)she ??(she)dian ??(dian)wang ??(wang)yuan ??(yuan)jing ??(jing)bu ??(bu)tong ??(tong)??，lei ??(lei)da ??(da)neng ??(neng)li ??(li)yong ??(yong)fa ?(fa)she ??(she)ji ??(ji)xiang ??(xiang)wai ??(wai)fa ??(fa)she ??(she)dian ??(dian)ci ??(ci)bo ??(bo)??，ke ??(ke)wei ??(wei)guan ??(guan)ce ??(ce)dian ??(dian)li ??(li)ceng ??(ceng)zhong ??(zhong)de ??(de)dian ??(dian)zi ??(zi)ti ??(ti)gong ??(gong)you ??(you)li ??(li)shou ??(shou)duan ??(duan)??。??　　yu ??(yu)dan ??(dan)chun ??(chun)jie ??(jie)shou ??(shou)dian ??(dian)ci ??(ci)bo ??(bo)de ??(de)she ??(she)dian ??(dian)wang ??(wang)yuan ??(yuan)jing ??(jing)bu ??(bu)tong ??(tong)?，lei ??(lei)da ??(da)neng ??(neng)li ??(li)yong ??(yong)fa ??(fa)she ??(she)ji ??(ji)xiang ??(xiang)wai ??(wai)fa ??(fa)she ??(she)dian ??(dian)ci ??(ci)bo ??(bo)?，ke ??(ke)wei ??(wei)guan ??(guan)ce ?(ce)dian ??(dian)li ??(li)ceng ??(ceng)zhong ??(zhong)de ??(de)dian ??(dian)zi ??(zi)ti ??(ti)gong ?(gong)you ??(you)li ??(li)shou ??(shou)duan ??(duan)??。??