Free radical scavenging activity of the fresh leaves of some shade trees .

一些常见的行道树鲜叶清除自由基活性的研究。

Studies on in vitro free radical scavenging capacity of the callus extract .

野葛愈伤组织提取物体外清除自由基活性的研究。

Effects of carnosine and bsf bioactive peptides on hydroxyl radicals scavenging activities .

肌肽和乌骨鸡活性肽对羟自由基清除率的影响。

Good genes can keep you looking young but research suggests that lycopene and beta carotene also may help by scavenging for free radicals that contribute to skin aging .

优良的基因可以让你看起来年轻，但研究表明，番茄红素和β-胡萝卜素也可以通过清除自由基从而减缓皮肤老化。

The nordics are scavenging the world for ideas .

北欧人找遍整个世界，搜寻着应对方法。

What are we scavenging for ?

我们怎么找到它？

You know what the key to scavenging is ? Surviving !

你知道觅食是为了什么?活下去!

Later , the colonists are attacked while scavenging for supplies outside the colony .

之后，当为了供应品而排除异己时移民遭到袭击。

In another chilling scene , a dejected and apparently emaciated woman is seen scavenging for grass to feed her animals .

在另一个令人发寒的场景里，一个失落、面容憔悴的女人在为她的动物寻找草料。

Therefore , a scavenging application runs best in off-peak hours and interferes as little as possible with local control .

因此，拾遗网格上的应用程序最好是在非高峰时段运行，并且最好尽量少受本地控制的干扰。