back wave tube

基本解释

• [经济学]返波管

英汉例句

双语例句

• When sound waves enter the cochlea, which is really a tube coiled around, they set a membrane into a back and forth motion and cause a new wave.
  当声波进入耳蜗这条盘旋的管道，它令薄膜前后移动并且产生新的波动。

权威例句

• Less dramatic slowing of the wave causes the surf to spill back down the face of the wave instead of forming a tube.
  ECONOMIST: On the beach

• back wave tube更多例句

专业释义

经济学

• 返波管