两耳交替响度平衡试验的英文

两耳交替响度平衡试验的英文：
BALB，binaural alternate loudness balance test

Are there alternatives to prison?
除了监禁还有其他办法吗？

should alternately present as undulate .
激情平淡应呈波浪形交替出现。

There are two reasonable alternatives.
有两个合理的替代方案。