口径场分布的英文

aperture-field distribution

• 口径:    bore; caliber; 203 ...
• 场分布:    field distribution
• 口径场:    aperture field

例句与用法

1. Many high - power microwave ( hpm ) sources utilize an azimuthally symmetric output mode such as the tm 01 circular waveguide or the coaxial tem mode as output mode . if radiated directly these azimuthally symmetric modes will generate a doughnut - shaped pattern , with a null on boresight
   许多高功率微波源产生的微波模式都是圆波导轴对称模式,由于其输出端口的口径场分布具有圆对称性,将导致轴向为零的环状远场方向图。