场辐射图的英文

field radiation pattern

• 场:    a level open space ...
• 辐射:    radiation; exposur ...
• 图:    picture; chart; dr ...

例句与用法

1. Output far field radiation pattern measurement
   输出远场辐射图测量
2. Numerical aperture of step - index multimode optical fibers by output far - field radiation pattern measurement
   用输出远场辐射图测量确定步长指数多模光纤的数值孔径