1) energy from ocean surface wave
海面波能
2) sea clutter
海面杂波
1.
It not only can simulate the sea clutter in different sea states,but also can make dynamic simulation to island and coast-line in different courses and navigational speeds of ship.
它不仅能对不同海况下的海面杂波进行模拟。
2.
Therefore,serious sea clutter interference occurs through antenna beam and range sidelobe accompanied with pulse-compression when observing precipitation adjacent to the sea surface.
对于星载降雨雷达而言,降雨区域几乎贴在地球表面,地面特别是海面的后向散射回波要比雨水回波强得多,严重的海面杂波会通过天线波束以及脉冲压缩带来的距离旁瓣污染雨水回波。
3) wave of the sea
海面波浪
4) ocean surface wave
海面波
1.
Aim\ To study the SAR imaging of ocean surface wave and the surface wave modulation of radar cross section.
目的 研究合成孔径雷达 (SAR)对海面波成像的机理和海面波对雷达截面的调制机理 。
5) sea echo
海面回波
1.
The narrow-beam HF radar sea echo cross section equation is improved in theory when ocean surface current is considered.
考虑有海水表面流的情况下,从理论上对窄波束高频(HF)雷达海面回波的截面方程作出改进,并模拟出此时的回波多普勒频率谱,同时对结果进行分析和讨论。
2.
According to Barrick s forst-order and second-order sea echo radar cross section equations of HF radar,combined with ocean wave spectrum and the equal-frequence contour line,the narrow-beam sea echo doppler spectrum was simulated.
根据Barrick导出的海面回波的一阶和二阶高频雷达截面方程,结合海浪能量谱,利用等频线方程,模拟出窄波束高频雷达的海面回波多普勒谱,并对模拟结果进行了分析。
6) Rough sea surface
波浪海面
补充资料：海面
海水的表面。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条