在吃蔬菜时搭配一点油脂，能促进抗氧化物的释放。
Eat your vegetables with a little fat; it helps release their antioxidants.
罗伯逊医生正在研究一种被称为抗氧化剂的分子，这种分子可能会保护细胞不受氧化应激的破坏。
Dr. Robertson is researching a molecule called antioxidants which might protect cells against damage from oxidative stress.
你的饮食颜色越丰富，那你所获得的抗氧化剂就越多。
如果是葡萄酒，应该选择深色的红酒(梅乐、赤霞珠)，因为它们的抗氧化成分含量更高。
For wine, stick with the darker reds (merlot, cabernet sauvignon) for their high antioxidant content.
这类微生物不但能够清除空气中的二氧化碳，而且能够快速繁殖——有些种类只用12小时就能翻一番，而青草及其他大型植物则需要好几个星期甚至好几个月才能达到这样的水准。
Not only do these microbes remove carbon dioxide from the air, they also grow quickly-some forms double in just 12 hours, whereas grasses and other large plants can take weeks or months to do so.
高铁酸盐是一种集氧化、絮凝、杀菌等为一体的环境友好型多功能水处理剂。
Ferrate is an efficient multipurpose water treatment agent with the properties of oxidation, flocculation, sterilization and so on.
二氧化碳是一种温室气体，可以留住地球大气层中的热量。它对于调节地球气候是至关重要的。
Since carbon dioxide is a greenhouse gas that traps heat in Earth’s atmosphere, it is critical for regulating Earth’s climate.
从火电厂捕获和储存二氧化碳的技术可能会令较为老旧的电厂重获新生。
Technology that can trap and store carbon dioxide from coal-fired plants would rejuvenate older ones.
如果为码头拖船配备一套电池系统，让拖船使用油电混合动力系统，能大幅度降低油料的消耗量和二氧化碳的排放量。
Adding a battery system to a harbour tug would allow it to be used as a hybrid, greatly reducing fuel and carbon-dioxide emissions.
解决这些火灾(包括所有泥炭地相关的二氧化碳排放)的方法很简单，也很便宜：停止湿地排水，让水重新聚集。
The solution to those fires (and, indeed, to all peat-related carbon-dioxide emissions) is simple and relatively cheap: stop draining wetlands and allow water to accumulate in them again.
树木现在被认为在对抗全球变暖中扮演着至关重要的角色，树木能够吸收和储存二氧化碳—主要的温室气体。
Trees are now known to play a vital role in countering globalwarming because they absorb and store carbon dioxide, the leadingheat-trapping gas.
众所周知，诸如水果、蔬菜类的健康食物含有促进身体健康的营养物质——即人体必需的抗氧化物、维生素和矿物质。
It is common knowledge that healthy foods such as fruits and vegetables contain certain nutrients that promote good health — namely antioxidants, vitamins and minerals that are essential to the body.
咖啡比茶含有更多的抗氧化剂成分，喝适量的咖啡还是很有好处的。
Coffee has more antioxidants than tea, making it a good drink when consumed in moderation.
喝茶的好处在于茶叶富含一种叫做茶多酚的活性抗氧化成份。
The benefits appear to come from antioxidant compounds called polyphenols, which are plentiful in tea.
根据科学家所说，茶叶中的茶多酚是最强的抗氧化剂。
The polyphenols found in tea are, according to scientists, the most potent of all the antioxidants.
在地球最早的大气层中，甲烷和二氧化碳的含量比现在要高得多，这对早期生命来说是有利的。
In Earth's earliest atmosphere, methane and carbon dioxide occurred at much higher levels than at present-a circumstance that was favorable for early life.
除了起色素作用外，类胡萝卜素还是抗氧化剂，在保护DNA免受破坏中起着至关重要的作用。
Besides acting as pigments, carotenoids are antioxidants that have an important role in protecting DNA from harm.
你知道颜色深的莓类水果，像蓝莓和黑莓，都含有一种强抗氧化剂——黄酮类化合物吗？
Did you know that dark berries like blueberries and blackberries contain flavonoids that are powerful antioxidants?
但研究者早就知道红茶富含促进健康的抗氧化剂。
But researchers already know that black tea is bursting with health-promoting antioxidants.
抑制氧化亚氮的排放将会促进臭氧层的恢复。
Curbing nitrous oxide emissions would enhance the ozone layer's recovery.
减少大气层中的二氧化碳含量极其重要。
Reducing levels of carbon dioxide in the atmosphere is of critical importance.
科学家说，要想控制全球气候变暖就必须把二氧化碳的排放量减少25%到40%。
Scientists say a 25 to 40 percent cut in carbon-dioxide emissions is needed to control global warming.
浮游植物通过光合作用消耗空气中的二氧化碳产生氧气。
Photosynthesis by phytoplankton removes carbon dioxide from the air and produces oxygen.
当我们的太阳后来温度变得更高时，早期细菌持续清除大气中的二氧化碳和甲烷，使地球的气候不至于变得太热而无法维持生命的存在。
When our Sun later became hotter, the continued removal of atmospheric carbon dioxide and methane by early bacteria kept Earth's climate from becoming too hot to sustain life.
粉末状物质干水，可提供一种存储二氧化碳的新方式，用于遏制全球气候变暖。
Powdered material called "dry water" could provide a new way to store carbon dioxide in an effort to fight global warming.
周生贤在一次全国性会议上指出，二氧化硫的排放量与2005年相比已经下降了24.6%。
Zhou told a national conference that sulfur dioxide emissions were down 24.6 percent compared with that of 2005.
周生贤在一次全国性会议上指出，二氧化硫的排放量与2005年相比已经下降了24.6%。
Zhou told a national conference that sulfur dioxide emissions were down 24.6 percent compared with that of 2005.
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