常見例句

雙語例句

• I have not come to conclusions about a line source that extends floor-to-ceiling, is infinitely long acoustically, and thus generates a cylindrical wave.
  從地板到天花板的線性聲源，它在聲學(xué)上是無限長的，所以會產(chǎn)生柱形波。對于這個我還沒有得出結(jié)論。
返回 infinitely long line