回声 [huí shēng]

• echo; bounce back; reverberation; resounding:

  The empty room echoed.

  空屋发出回声。

  The echoes died [faded] away.

  回声消失了。

• 短语:
  • 回声播音室 echo studio;
  • 回声波 echo;
  • 回声测井 sonolog;
  • 回声测距法 echoranging; echo ranging;
  • 回声测距声纳 echo ranging sonar;
  • 回声测深 echo depth sounding;
  • 回声测深计 sonic echo depth finder;
  • 回声（音响）测深机 echometer; stethoscope;
  • 回声测深仪 sonic depth finder; acoustic depth finder; echo depth sounding sonar; echo sounder; fathometer;
  • 回声测试器 echo meter;
  • 回声重发器 acoustic echo repeater;
  • 回声点 catapoint;
  • 回声定位 echo location; echo ranging;
  • 回声定位技术 echo location;
  • 回声定位声纳 echo ranging sonar;
  • 回声谷 pong;
  • 回声遏抑器 echo suppressor;
  • 回声计 echo meter;
  • 回声脑部描记术 echo encephalography;
  • 回声匹配 echo matching;
  • 回声深度记录 echogram;
  • 回声室 echo chamber;
  • 回声衰减 echo attenuation;
  • 回声探测 reflection sounding;
  • 回声探测器 sonic echo sounder; acoustic sounder;
  • 回声探测仪 echo-sounding gear; echo-sounding instrument; sondol; echo depth sounder;
  • 回声探鱼法 echo ranging;
  • 回声探鱼仪 acoustic sounder; echo sounder; sonic echo sounder;
  • 回声图 echogram;
  • 回声物体 resound;
  • 回声消除 echo cancellation;
  • 回声效应 echo effect;
  • 回声心动描记术 echo cardiography;
  • 回声学 catacoustics;
  • 回声仪 echometer