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Terms for subject Air defense containing 方向 | all forms | in specified order only
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交叉方向调制cross pattern modulation
余割平方天线方向cosecant-squared antenna pattern
初级方向primary pattern
参考基准方向reference direction
双航向方位计算机two bearing computer
可调方向图天线variable pattern antenna
和差方向sum and difference patterns
场强方向field strength pattern
垂直面方向vertical plane
多元方向图可控天线musa antenna
多元方向图可控天线multiple unit steerable antenna
天线方向antenna directivity diagram
天线方向图损耗antenna pattern loss
天线方向图相乘antenna pattern multiplication
天线方向directivity of an antenna
天线方向性因数因子antenna form factor
天线方向效应directional effect of antenna
天线垂直竖直方向antenna vertical directivity
天线平面等值线方向plane pattern of an antenna
天线最大灵敏度方向antenna maximum sensitive direction
天线水平方向antenna horizontal directivity
天线辐射方向antenna radiation pattern
定向方位directional bearing
定向耦合器方向directivity of a directional coupler
导弓单方位航向missile azimuth heading
导弹发射基准方向missile launching reference
导航瞄准器方向aero-bearing plate
幅度方向amplitude pattern
干扰方向jamming direction
干扰方向方位测定jammer bearing determination
平面显示器对敌方雷达无源测向passive PPI victim radar direction finding
归一化方向normalized pattern
径向距离-方位显示器radial range azimuth indicator
径向距离-方位显示器radial range azimuth display
恒定方向误差constant direction error
接收方向receiving directivity
接收方向滤波器receiving directional filter
数字式方向鉴别digital bearing discrimination
方位方向azimuth pattern
方位航向偏差指示器bearing deviation indicator
方向不稳定性direction uncertainty
辐射方向directivity pattern
辐射方向directional pattern
方向图传播因子pattern propagation factor
方向图可变天线steerable antenna
方向图方法极化pattern method polarization
方向图测试场pattern ranges
方向directional Held
方向性信号directivity signal
方向性增益direction gain
方向性散射目标directional response target
方向性比front-to-back-ratio
定向天线方向性比front-back (ratio)
定向天线方向性比front-to-back ratio
方向性漫射扩散directional diffuseness
方向性系数directivity index
方向探测仪directional detector
方向控制阀directing control valve
方向无关雷达direction independent radar
海浪的方向波谱directional wave spectrum
方向定向滤波器directional filter
方向directional lobe
方向bearing absence
方向-距离bearing-distance
方向-距离-高度指示器bearing-distance-height indicator
旋转心形方向rotating cardioid pattern
方向天线omniantenna
方向性的astatic
方向性辐射器omnidirectional radiator
无线电定向方位wireless directional bearing
无线电定向方位radio directional bearing
次级二次(雷达)方向secondary pattern
水平方向形成法horizontal direction formation
灵敏度方向sensory pattern
电子情报的波束方向beam pattern from ELINT
相位旋转方向phase rotation direction
相控阵天线反干扰方向图测量phased array antenna pattern measurement ECCM
方向特性group directional characteristics
辐射方向transmitting pattern
边缘方向fringe pattern
逆时针方向counter clockwise (direction)
方向性天线highly-directional antenna
阵中单元方向element pattern in an array
阵列天线方向array antenna pattern
陀螺仪方向gyro bearing
雷达水平方向radar horizontal directivity
计到达方向estimation of DOA
驾驶方向飞行员航向指示器pilot direction indicator