field angle

• 张角,波瓣角； 波束角,场角,景角

field angle的用法和样例：

例句

1. The method of moments is used to analyze the electric characteristics of large angle LPDA.
   文章运用矩量法对大张角对数周期天线的电性能进行了分析。
2. What is really significant is the body-to-beam angle.
   然而真正有意义的是弹体一波束角。