英语释义

• 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;

  "in the body free radicals are high-energy particles that ricochet wildly and damage cells"

片语

free-radical substitution自由基取代

free acyl radical酰游离基

free superoxide radical超氧自由基

free-radical oxidation游离基氧化

free oxide radical氧自由基

free-radical deactivator自由基减活剂

free-radical formation自由基形成

free-radical Coupling自由基偶联

英汉例句

• this nasty free radical causes structural damage to your cells, and such damage is thought to be one of the primary causes of cancer.

  这讨厌的自由基会导致你细胞的结构性破坏，这种损害被认为是患癌癥主要原因之一。

• conclusion it is suggested that this treatment can improve the bodily ability for eliminating free radical and inhibit the response to free radical in stroke patients.

  结论提示本疗法有提高中风病人体内清除自由基能力，抑制自由基反应的作用。

• in addition, these carotenoids protect eye cells from free radical stressors.

  这些类胡萝卜素可以使眼细胞免受自由基对其造成的压力。

• another protein source, legumes help repair cells that have suffered free radical damage.during digestion, protein breaks down into amino acids, the building blocks of cells.

  作为另一种蛋白质的来源，豆子能够帮助修护在不加防护下受到辐射的细胞。

• these antioxidants also fight against free radical damage that can occur within the brain as well as the body.

  这些抗氧化剂还能够对抗大脑内及其它身体各部位的自由基损伤。

• they are large molecules that are able to maintain stability even if they are in a free radical form.

  抗氧化剂是很大的分子团，即使是在自由基的状态下它们仍能保持稳定。

• i think soy is a genuine superfood, and recent research has shown that it helps prevent prostate cancer in men, breast cancer in women, and free radical damage.

  我认为，大豆是一个真正的superfood最近的研究表明，它有助于防止男性前列腺癌 ，乳腺癌的妇女，和自由基损伤。

• as stated earlier, degenerative illness is a function of free radical damage to our cells over time.

  如前所述，退化性疾病由于自由基持续对我们细胞的损害。

• based on previous research, the researchers hypothesized that radiation from phones would accelerate progression of the disease be-cause other types of radiation cause free radical damage.

  根据以往的研究，研究人员推测，手机辐射会加速疾病的进展，因为其他类型的辐射都会造成自由基损伤。

• the chain of events leading to vascular disease in people with diabetes and high blood pressure is characterized by free radical damage.

  糖尿病和高血压患者导致血管疾病的有关因素，是由于损害自由基。

• after determining the cause of hearing loss, the researchers combed through published literature to see what kind of intervention might stave off free radical damage.

  研究了听力衰退的成因之后，研究者们梳理已发表的文章，以期找出可能避免自由基损伤的方法。

• scientists at the university of kuwait were interested in finding out whether garlic could reduce free radical damage.

  科威特大学的科学家们，致力于寻找大蒜是否能减少自由基受损。

• 「maybe the reason why free radicals and aging are correlated is because free radical production in the mitochondria (part of the cell) is a stress reaction to the damage of aging,」 hekimi said.

  海克米说：“人们之所以把自由基和衰老联系在一起，可能是因为自由基在线粒体（细胞的一部分）中产生是人体对衰老的应激反应。

• this is the webpage of free radical research.

  这是《自由基研究》杂志的网页。

• this free radical causes structural damage to your cells, and such damage is thought to be one of the primary causes of cancer.

  这种自由基会导致体内细胞发生结构性破坏，甚至可致癌。

• scientists there examined dads ability to kill cells in a process involving free radical production.

  科学家们检查(dads)能够在产生自由基的过程中杀灭细胞。

• the organism tries to counter with free radical production.

  肌体通过产生自由基来对抗衰老。

• so how can we try to reduce or prevent free radical damage to the cells?

  因此，我们如何能够设法减少或防止自由基损伤的细胞？

• the mineral makeup forms a breathable barrier that actually protects the skin from environmental pollutants that can cause free radical damage.

  矿物化妆品可以隔绝伤害你皮肤的自由基和外界的污染，而同时又能让你肌肤自由的呼吸。

• they also dramatically increase free radical generation in the brain.

  他们还大幅增加自由基的生成在大脑中。

• a free radical mechanism for acrylonitrile polymerization was proposed.

  证明了其聚合反应为游离基机理。

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

  蛋白质帮助修复被自由基破坏的受损细胞。

• it may also reduce free radical damage.

  它还能减轻自由基破坏。