polar radiation pattern 极坐标辐射图 ; [声] 极坐标辐射图案 ; 极性辅射图案 ; 定极面积仪
electric polar radiation 电偶极辐射
far-field polar radiation 远场极辐射
polar-radiation equatorial-plane projection 赤平极射投影
polar diagrams of radiation 幅射极线图
radiation polar pattern 辐射极场图型
The calculation of the reflection coefficient is emphasized, and the polar plots of the radiation coefficient are also presented.
文章着重研究了反射系数的计算，还给出了远场的辐射型式曲线。
The immediate cause of low temperature in the polar regions is the low solar elevation and solar radiation input.
在极区，太阳粒子辐射的加热，可超过紫外辐射的作用。
Polar or linear plot for far-field or ground wave radiation pattern.
极地或辐射型线性情节的远场或地面波。
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