parabolic antenna

常見例句

Next the electromagnetic field on aperture was found, and then proceeded to sum up five common features of aperture field of parabolic antenna.
接著求出口徑上的電磁場，進而歸納出拋物面天線口徑場的四大共同特征。
The generation of far side lobe echoes for offset parabolic antenna is analysed in this article, and the experiments have proved the existence of far side lobe echoes.
分析了偏角饋入拋物面天線遠旁瓣回波產生的機理，并經實驗驗證了遠旁瓣回波的存在。
Earth station: A parabolic antenna and associated electronics for receiving and transmitting satellite signals.
地面站：接收和發(fā)射衛(wèi)星信號的一個碟形天線和附屬電子工程。