adj.半球的，半球状的

Hemispherical heads → 半球形封头
hemispherical head → 半球形加压头；半球形封头；半球形顶盖；半球封头
hemispherical reflector → 半球反射器
hemispherical perimeter → 半球形视野计
hemispherical solar radiation → 半球向日射
upper hemispherical flux → 上半球通量；上半球光通量
hemispherical reflectance → 半球向反射比；半球反射率；半球形反射
hemispherical circulation → 半球环流
mean hemispherical intensity → 平均半球面发光强度；平均半球面亮度

【Adjective】

1. of or relating to or being a hemisphere