英文英文字典
英文英文字典
古腾堡计划中的在线英语-英语词典
结果
Attenuation的结果
Attenuation
(n.)
The act or process of making slender, or the state of
being slender; emaciation.
Attenuation
(n.)
The act of attenuating; the act of making thin or less
dense, or of rarefying, as fluids or gases.
Attenuation
(n.)
The process of weakening in intensity; diminution of
virulence; as, the attenuation of virus.