查询词典 scavenge

Alkyl gallates can also low the extent of lipid peroxidation. To investigate the effects of PG and AG on livers that were injured by tetrachloride, we treamed small mice and fed them with different medicines, The conclusion is that AG and PG could scavenge free radical and protect mice livers from injuring by tetrachloride, AG was more effective than PG. 4. 3 The results of experiment for scavenging free radical of alkyl gallate in vitro showed that alkyl gallates can effectively scavenging free radical, but the parent gallic acid showed little effect. This suggested that introducing of hydrophobic group could significantly improve the anti-oxidative ability of gallic acid derivatives at large extent.

在体内没食子酸烷基酯的抗氧化效果大小顺序为：AG＞PG 4.3 体外清除自由基试验表明：没食子酸烷基酯可有效清除自由基，其能力远远大于母体没食子酸，说明引入脂肪链可相当程度上提高没食子酸衍生物的抗氧化能力。

The dual solder pot capability provides some interesting opportunities, such as, 1 the ability to populate the solder pots with different solder alloys, 2 operate the solder pots at different solder temperatures, or 3 use one as a gold scavenge solder pot and the other as a clean solder pot.

锡炉的双重功能提供了一些有趣的机会，例如，1）的能力来填充合金，焊料罐2不同焊料）经营，或三盆不同焊锡焊接温度）的使用和清除之一金锡炉作为一种清洁的其他锡炉。

There are many residents who scavenge amongst garbage landfills for scraps to survive in Manila's Tondo district.

有许多居民在菲律宾马尼拉的敦洛区以拾荒为生，因为贫穷困苦无法让孩子读书，在2009年时，来自义大利的神父请求当地的企业提供土地，并将两个货柜改装为教室，除了提供免费的学校用品、食物、公车外，连学费也都是免费的，而慈济的牙科义诊也为学生们看牙齿。

But under this quiet serene representation, the Meng sail nether world always felt that said does not scavenge the unclear fear to pester his Meng sail to occupy the guest room to have opens the Ming Dynasty ancient bed, has Duan Qimei the fable about this ancient bed.

但在这静谧安详的表象之下，孟帆冥冥之中总感到一丝说不清道不明的恐惧在纠缠着他孟帆所居客房有张明朝古床，关于这张古床有段凄美的传说。

Our brains evolved to make us run from saber-toothed cats on the American savanna, to hunt deer, and to efficiently scavenge from the kills of large carnivores.

我们的大脑进化到使我们能从美洲草原上烈豹的剑齿中奔逃，到从大型腐食动物的战利品中有效分食。

This research utilized the method of organic synthesis, researching different amounts and positions of hydroxy-substituted benzoic acid and serotonin into amide reaction, so as to produce a series of polyhydroxy substituted N-benzoylserotonin derivatives (compound 1-10). Accordingly, this study conducts the following four tests. I. The activity of antioxidant and the experiment of ability to scavenge DPPH free radical, II. The ability of overall antioxidant—the activity of TEAC, III. The activity test of inhibit Tyrosinase, and IV. The study of absorbing UV / VIS Spectrophotometers. This study use trolox, arbutin, and octyl salicylate as the control groups, and to test the ability of anti-oxidation, the activity of inhibit Tyrosinase, and the ability of absorbing UV. This research ultimately intends to investigate the applied value of those compounds into cosmetics.

本研究主要利用有机合成的方法，将不同数量及不同位置的羟基取代苯甲酸化合物与色洛冬宁进行醯胺化反应后，得到一系列的多羟基取代之N-色洛冬宁苯甲醯胺衍生物（化合物1 ~ 10），进行四种不同活性测试方法：一、清除DPPH自由基能力抗氧化活性测试；二、总抗氧化能力活性测试；三、抑制酪胺酸酶活性美白测试；四、紫外线／可见光光谱仪吸收测试，并以水溶性维生素E、熊果素、水杨酸辛酯当作对照组，探讨其抗氧化能力、抑制酪胺酸酶的活性能力与吸收紫外线能力，再进一步探讨其应用於化妆品上的价值。

For example, where populations of ungulates are high (such as in the Ngorongoro Crater and the Serengeti), spotted hyenas hunt for prey significantly more than they scavenge.

举例说，如果民众有蹄高（如在ngorongoro弹坑和serengeti ），鬣狗追捕猎物大大超过它们清除。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。