ACSS的翻译

[ methods] deoxyribose ( dr) degradation and plasmid dna methods were used to determine oxidative damage of aqueous cigarette smoke solution ( acss) and effects of βˉ carotene.

[方法]应用脱氧核糖（DR）降解方法和质粒DNA方法检测香烟烟气水溶液氧化损伤和β胡萝卜素作用。

β-carotene showed slight protection of DR degradation of ACSS at a high concentration, and potent protective effects on DNA damage of ACSS at a lower concentration.

β胡萝卜素在高浓度香烟烟气水溶液DR降解中显示弱保护作用，在低浓度香烟烟气水溶液质粒DNA损伤试验中显示强有力的保护作用。

In control area of AC servo systems ( ACSS), the controller of ACSS generally adopts a control strategy in a control loop, narrow usage range becomes its shortcoming.

在交流伺服系统控制领域中，交流伺服系统控制器多为一个控制环一种控制策略，这导致了它的应用范围较窄。