采用汽油和空气作为燃料和氧化剂，进行了脉冲爆震燃烧室(PDC)与涡轮相互作用的原理性模型试验装置的试验。
Experimental investigations of a principle model of interaction of pulse detonation combustor (PDC) with turbine were made by using gasoline and air as fuel and oxidizer.
本实验通过大鼠脊髓损伤模型，观察了抗氧化剂对组织和血清丙二醛（MDA）的影响。
The effect of antioxidants on the malondialdehyde(MDA)in serum and spinal cord of rats was observed with rats'model of spinal cord injury.
方法建立被动吸烟模型，设立对照组、吸烟组和抗氧化剂干预组；
Methods Model of passive smoking of created and control, smoking and anti-oxidant intervention groups were set up.
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