sound reflection中文什么意思

声反射

声音反射

• sound:     sound4 n. 1. ...
• reflection:    n. 1.【物，计】反射；反射波[光 ...
• reflection of sound:    声反射

例句与用法

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1. Sound reflection and sound shadow simulation technology of high frequency sonar
   高频声纳回波影像仿真技术
2. Sound reflection coefficient
   声反射系数
3. Sound reflection factor
   声反射系数
4. Road traffic noise reducing devices - test method for determining the acoustic performance - intrinsic characteristics - in situ values of sound reflection and airborne sound insulation
   道路交通降噪设备.声学性能测定的试验方法.固有的特征.声音反射和空气载声隔绝的原地测定值
5. Road traffic noise reducing devices - test method for determining the acoustic performance - part 5 : intrinsic characteristics ; in situ values of sound reflection and airborne sound insulation ; german version cen ts 1793 - 5 : 2003
   道路交通减噪装置.声音性能测试方法.第5部分:内在特

英文释义

名词

1. the repetition of a sound resulting from reflection of the sound waves; "she could hear echoes of her own footsteps"
   同义词：echo, reverberation, replication