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- （An Ka-31 AEW helicopter displays it's vertically polarized antenna array in the deployed position. 一架Ka-31 AEW直升飞机在展开的地点展示它的垂直极化天线阵列。
- vertically polarized antenna 垂直极化天线
- vertical polarized antenna 垂直极化天线
- Analysis and optimization of a novel vertically polarized base station antenna 一种新型单极化基站天线的分析与优化设计
- vertically polarized transmission 垂直极化传输
- vertically polarized electromagnetic wave 垂直偏振电磁波
- Broadband circularly polarized antenna 宽带圆极化天线
- dual circularly polarized antenna 双圆极化天线
- Firstly, the polarization characteristics of active multi-decoy of any elliptic polarized antenna jammer are presented and the polarization scattering properties of radar target are also discussed. 首先详细分析了任一椭圆极化天线有源假目标的极化特性，并探讨了典型雷达目标的极化散射特性。
- The polarization characteristics of active decoy of any elliptic polarized antenna were analyzed,and the analytic expression of its instantaneous polarization projection vector(IPPV) was given. 分析了任一椭圆极化天线有源假目标的极化特性,导出了其瞬态极化投影矢量(IPPV)的解析表达式,分析了不同极化电磁波激励下雷达目标散射回波IPPV的起伏特性。
- The two systems of government are polar opposites. 这两种政体正好相反。
- Extend the telescopic antenna vertically. 竖直地伸张伸缩式天线。
- Application of Horizontally Polarized Antenna to Terrestrial DTV Transmission 垂直极化天线在地面数字电视传输中的应用
- The issue has polarized congress. 该争论于国会分裂。
- Public opinion has polarized on this issue. 在这个问题上公众的意见已两极分化。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- Reception improved because of the new antenna. 接受效果因有新天线而得到改善。
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- An airplane built to fly vertically as well as forward. 垂直升降飞机一种既可向前飞亦可垂直飞行的飞机
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗？
