attenuation 

  1. 名詞
不可數名詞: 變薄, 弄細
減弱, 衰減
減少
稀釋, 沖淡

    
                        
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例句

                

                    
    
                                                    
  1. 
                                The OTDR shows the attenuation and any faults.                            
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  2. 
                                Section H36.113 Atmospheric attenuation of sound.                            
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                                Dry sandy terrain gives higher levels of attenuation .                            
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                                This copy will stay behind on the Attenuation platform.                            
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                                Temperature and cable ageing also affect the attenuation .                            
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