主焦点

主焦点的英文翻译

基本释义

• prime focus
• principal focus
• tangential focus
• primary focus
• meridional focus

参考释义

主焦点 [zhǔ jiāo diǎn]

• - {光} meridional focus; primary focus; tangential focus; prime focus; principal focus
• 短语
  主焦点光电管prime focus cell