complex ray theory; directivity; low sidelobe; antenna; radome.
复射线理论; 方向性; 低副瓣; 天线; 天线罩。
参考来源 - 对天线罩影响天线辐射性能的分析For a single vector sensor, the particle velocity sensor bears dipole directivity, so acoustic pressure and particle velocity combined processing can form the single side directivity of arbitrary bearing, which is functionary to suppressing the coherent interference.
对于单个矢量传感器,振速是具有偶极子指向性的,讨论了联合处理声压、振速信息可以得到任意方向的单边指向性,对抗已知方向的相干干扰有很大的作用。
参考来源 - 矢量阵信号处理技术研究Ultrasonic is a Mechanical Wave, which can transfer power and has good directivity, better penetrating power and little attenuation.
超声波是一种机械波,具有振动和传递能量的性质,其最显著的特征之一就是传播的方向性好,穿透力强,在固体和液体中传播时能量的衰减小。
参考来源 - 液体温度对声致发光强度的影响·2,447,543篇论文数据,部分数据来源于NoteExpress
"the antenna received signals with no directivity"
同义词: directionality
同义词: directiveness
以上来源于: WordNet
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