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free-radical
[ˌfriː ˈrædɪkl] [ˌfriː ˈrædɪkl]

  • 自由基

网络释义专业释义英英释义

  自由基

麻黄水溶性多糖的提取_医网打尽文献搜索 关键词:麻黄;多糖;自由基;抗氧化 [gap=563]Key words:ephedra;polysaccharides;free-radical;antioxidantive act

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短语

Free Radical [物化] 自由基 ; [物化] 游离基 ; 自在基 ; 自由基代谢

oxygen free radical 氧自由基 ; 由基 ; 缺氧复氧损伤 ; 大量氧自由基

free radical reaction 游离基反应 ; [物化] 自由基反应 ; 自由基型反应 ; 游离机反应

free radical polymerization [物化] 自由基聚合 ; 聚合反应 ; 游离基聚合 ; 自由基引发聚合

Superoxide free radical 超氧自由基 ; 超氧阴离子自由基 ; 自由基 ; 超氧物自由基

Hydroxy free radical 羟自由基 ; 超氧阴离子自由基

free-radical substitution 自由基取代 ; 自由基代替

free radical theory 自由基学说 ; 自由基理论

free radical initiation 游离机引发

 更多收起网络短语
  • 自由基 - 引用次数:32

    Currentlyexperimental cerebral protective interventions for HIBD including pharmacologicagents (for examples:antagonists of excitatory amino acids, calcium channel blocker,free-radical scavengers, NO synthase inhibitor) and nonpharmacologic interventions(for example: moderate hypothermia).

    迄今对新生动物 HIBD 的实验性治疗包括药物性治疗(兴奋性氨基酸受体拮抗剂、钙通道阻断剂、自由基清除剂、一氧化氮合酶抑制剂等) 和非药物性治疗(如亚低温等)。

    参考来源 - 别嘌呤醇和亚低温对新生大鼠缺氧缺血性脑损伤的保护作用
  • 自由基 - 引用次数:10

    IV The effect of scavenging the free-radical in cigarette smoking was detected with electron spin resonance (ESR).

    用电子自旋共振法(ESR)研究了中间体清除卷烟烟气自由基的作用。

    参考来源 - Maillard反应中间体降低卷烟自由基作用的研究

·2,447,543篇论文数据,部分数据来源于NoteExpress

free-radical

  • n. an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule than has lost an electron and will stabilize itself by stealing an electron from a nearby molecule

    同义词: free radical radical

以上来源于: WordNet

 柯林斯英汉双解大词典 

free radical

  • 1. 

    N-COUNT Free radicals are atoms that contain one or more unpaired electrons. Free radicals are believed to be a cause of aging, heart disease, and some cancers. 自由基 [技术] [usu pl]

双语例句权威例句

  • The first organic free radical identified was triphenylmethyl radical.

    确定第一有机自由基是三苯甲基。

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  • Are we treating arthritis by suppressing the protective inflammation brought about by years of free radical damage?

    我们通过抑制自由基多年伤害带来炎症治疗关节炎吗?

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  • Protein helps repair cells that have suffered free radical damage.

    蛋白质帮助修复自由基破坏的受损细胞

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更多双语例句
  • Getting rid of wonky mitochondria would reduce free-radical production and might thus slow down ageing.

    ECONOMIST: Exercise and longevity

  • In the late 1980s Floyd injected gerbils with a free-radical-trapping compound called phenylbutyl nitrone just before inducing a stroke.

    FORBES: Brain Repair

  • Previous studies have suggested that both inflammation and free-radical damage may play a role in the onset of Alzheimer's and Parkinson's disease.

    BBC: 'Eating less may prevent Alzheimer's'

更多权威例句
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