常見例句雙語例句The causes of degeneration and death of the SGN in acoustic trauma are as yet not completely known.噪聲通過機械、代謝和血運等途逕損傷毛細胞的機制已基本明確，但SGN的變性死亡的原因還不清楚。This is an experimental research into acute acoustic trauma free entirely from any explosive factor.這是一次完全剔除爆震因素的急性聲創(chuàng)傷實騐研究。Conclusion:Prophylactic inhalation of negative air ions can increase the cochlear blood flow and promote microcirculation thus protecting the cochlea from acoustic trauma.結論：預防性吸入空氣負離子可增加耳蝸血流量，改善微循環(huán)，因而對保護噪聲性耳蝸損傷是有益的。 返回 acoustic trauma