attenuation
n. 變薄; 弄細; 稀薄化; 減少
1. weakening in force or intensity;
2. the property of something that has been weakened or reduced in thickness or density
Attenuation of light is in the form of absorption.
光是以吸收的形式衰減.
Yet some form of attenuation is mandatory.
然而有些衰減形式是必須採用的.
The point of degradation, due to attenuation or distortion, at which a signal becomes unusable.
由於衰減或失真使得訊號變得不能使用的那個退化點.
The attenuation distance and transmittance are connected together, they influence each other.
衰減距離attenuation) 和能見度(transmittance)是聯絡在一起的, 並相互影響.
It has a rather high transmission frequency and low attenuation.
居有較高的傳輸頻率和較低的衰減.