what's the meaning of "constant returns to scale"

what's the meaning of "constant returns to scale"
what's the meaning of "constant returns to scale"

what's the meaning of "constant returns to scale"
您是问怎么翻译还是怎么解答啊 说清楚呀 翻译就是 "constant returns to scale"的意思是什么?至于意思是什么吧 大概是 稳固源自标尺