attenuat
使变稀，变稀薄，稀释的，使变薄
例句
Results The results showed that treatment with cold-adaptation could increase the level of NO by irradiation, and attenuat the production of the ADR level in blood.
结果冷适应后可以明显降低由于辐射而引起的心率加快，明显减轻由于单纯照射造成的NO降低，还可以减轻由于辐射而引起的ADR的升高。
