DPA, which was an antioxidant used traditionally to control superficial scaldand also had the ability of scavenging DPPH·free radical .
DPA 是一种传统用于虎皮病防治的抗氧化剂,也具有清除DPPH·的能力。
参考来源 - 苹果果皮中αWith the DH rising,the metal chelating activity increased while the reducing power and DPPH radical scavenging activity decreased of both HA and HP(P<0.05).
结果显示:随着水解度升高酶解产物的亚铁离子螯合能力增强,但还原力和清除DPPH自由基的能力下降(P<0.05)。
参考来源 - 草鱼鱼肉蛋白酶解物抗氧化性及功能特性研究The performance of two-stroke engine lies much on that whether scavenging process is perfect.
二冲程内燃机的性能在很大程度上取决于扫气过程是否完善,因此,扫气过程一直是二冲程内燃机研究的重点之一。
参考来源 - 二冲程柴油机气口结构对扫气过程影响的数值模拟研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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