antenna aperture

常見(jiàn)例句

For the focusing current distribution over the antenna aperture, the authors have got the field distribution diagrams of the focus and around it.
對(duì)于天線口面上的聚焦電流分布，求得了聚焦點(diǎn)及其周圍附近的場(chǎng)分布。
Phase Array Radar can scan beams fast by controlling the phase of radiator elements in the antenna aperture surface, which shows many excellences such as agility, change celerity and multifunction.
相控陣?yán)走_(dá)通過(guò)電的方式控制天線孔徑面上各輻射單元的相位變化，以實(shí)現(xiàn)波束的快速掃描，使其具有靈活、變化快速、多功能等優(yōu)點(diǎn)。
Azimuth resolution of meter wave radar can be improved by using super resolution spectrum estimation methods without extending the antenna aperture.
超分辨譜估計(jì)技術(shù)可以在不增大天線口徑的情況下提高米波雷達(dá)的方位角分辨力。