2. One of them is a harmless hormone given off by potatoes.
其中之一是一种无害的土豆激素。
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3. And the embryos bask in the oxygen given off by the algae.
胚胎也因为藻类产生的氧气而受益。
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4. They become less sensitive to the needs and social cues given off by others.
他们不再去留意别人的需求，也对社会讯息反映冷淡，更有甚者会亵渎正常的行为规范。
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5. Some physicists hope to detect neutrinos given off by secret nuclear reactors.
一些物理学家希望发现能够监测出秘密核反应堆产生的中微子。
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6. There is energy given off, but in this case that is not what keeps the chain going.
有能量释放出来，但是，在这种情况下，不是能量使连锁反应不断地进行下去。
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7. With biofuels, the problems are caused by particles given off during their growth and manufacture.
而对生物燃料来说，引发问题的是种植和生产过程中散发的微粒。
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8. The nonionizing radiation givenoff by cellphones is too weak to break chemical bonds or damage DNA.
手机发出的非电离辐射很弱，不足以断开化学键或破坏DNA。
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9. Why This Works: Ants are repelled by the scent given off by the grounds; and incidentally, so are cats.
为何如此：蚂蚁讨厌咖啡渣散发的气味；顺便说一下，猫也很讨厌这个味。
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10. TEGA's tiny ovens heat the samples and then "sniff" the vapors given off to determine their composition.
TEGA的小烘箱将样品加热，然后“闻”挥发出的蒸气，以测定样品成份。
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11. Light from all this new development is increasingly obscuring the faint light givenoff by distant stars.
从所有这些新开发区发出的光使从愈加遥远的星星发出的暗淡的光愈加模糊。
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12. Fumes or vapor are given off from storage tanks, processing vats and other types of processing equipment.
从贮罐、工艺加工用槽或其他类型工艺加工设备散出烟雾或蒸气。
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13. That's because, as well as neutrinos, it can detect the light givenoff by luminous organisms and bacteria.
这是因为，在监测中微子的同时，它还能够监测到发光生物体和细菌发出的光亮。
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14. For example, cars have made the air unhealthy for people to breathe and poisonous gas is given off by factories.
例如，汽车污染的空气影响了人们的呼吸，工厂释放污染的气体，山上的树木被砍伐。
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15. Thee 27-year-old from the UK says she is unable to read the signs - or rather, the lack of signs - given off by Chinese men.
这位27岁的英国姑娘表示，自己难以读懂中国男士传达出的“信息”，确切的说是他们身上缺少这种信息。
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16. In my opinion, we should work out concrete solutions to the problem of pollution from poisonous gas given off by automobiles.
在我看来，我们应该找出问题的具体解决方案的有毒气体污染的汽车。
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17. With an activated receptor, the second dye will be attached nearby and so will absorb some of the energy given off by the first.
受体被激活之后，第二个燃料分子将被粘附在前者周围，如此一来它将吸收到第一个燃料分子释放出来的能量。
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18. Also, the present versions of the system have low efficiency, because a great deal of power is being given off as heat and light.
同时，目前的系统效率低下，因为大量的能量以热量或者光的形式被释放了。
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19. But the ion Torrent machine USES a silicon chip that can detect the hydrogen ions given off when a new base is added to a strand of DNA.
但离子激流该机采用了硅芯片，该芯片可以检测出氢离子发出了一个新的基地时被添加到一个DNA链。
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20. At the moment the amount of energy people use is part of what makes the Anthropocene problematic, because of the carbon dioxide given off.
当前人类使用的能源已经让人世类在局部出现了问题，原因就是二氧化碳的排放。
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21. At the moment, this is done with cameras, or by triangulating the position of signals given off by mobile phones that customers are carrying.
到目前为止,这些是通过摄像头,或者通过客户携带的手机信号的三角定位法来取得的.
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22. Rising concentrations of these gases are then analysed in order to draw conclusions about the amount of gas being givenoff by a given surface area.
然后对这些气体的浓度增升进行分析，以得出某个给定表面区域所释放的气体量。
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23. The heat which is given off by the atoms, however, is very much greater than any other form of fuel we know and so more electricity can be made.
不过，与我们所知的任何其他燃料相比，原子所释放出的热能要大得多，因而也能产生更多的电能。
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24. They can be any protected space, provided that the walls and roof are thick and dense enough to absorb the radiation givenoff by fallout particles.
只要墙壁和屋顶足够厚实，能够吸收尘降物颗粒发散出来的辐射，它们可以是任何可以给你提供保护的空间。
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25. But a scientist from NASA says greenhouse gas emissions, which are given off by human activity, are responsible for warming temperatures in the long-term.
但是美国国家航空航天局的一名科学家表示，人类活动造成的温室气体排放是导致气温长期变暖的原因。
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26. But a scientist from NASA says greenhouse gas emissions, which are given off by human activity, are responsible for warming temperatures in the long-term.
