取过滤前后血液标本进行血液质量检测，并观察临床非溶血性输血反应发生率降低的程度。
Samples before and after filtration were undergone blood quality detection and then observed the extent it reduced the incidence of clinical non-hemolytic transfusion reactions.
方法大鼠按年龄分组，测定其胸腺质量及体质量大小，取血并测定各组血清中SOD、MDA含量。
Methods According to their ages, the rats were divided into three groups randomly. Thymus weight, thymus indices, SOD activity and MDA content were determined.
对发射光束取不同形状和不同光束质量时，在不同湍流强度情况下的传输进行了计算，并对碎斑特征进行统计分析。
The characteristic of the cracked beam spot are studied statistically for different emitting beam shapes and beam qualities, and with different turbulent effects.
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