This became known as the dichotic listening process.

题目

This became known as the dichotic listening process.

答案

这句话的意思是：这种被称为双耳分听的过程.
known as：被称为、被认为.
dichotic：二重听觉的；双耳两分.医学方面的词,看网上的资料也没有能解释清楚的.