Some of the dream pool levels, or planes, are a carbon copy of the real world.

1、

Carbon dating of the drawing also linked it to da Vinci's period, according to the experts.

根据专家说法, 使用碳定年法也推算出这幅画是达文西年代.

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2、

Plants and trees filter carbon dioxide out of the air and produce oxygen.

花草树木会过滤掉空气中的二氧化碳并制造氧气。

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3、

The Kyoto Protocol is a commitment to reduce the amounts of carbon dioxide output.

京都议定书承诺减排二氧化碳.

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4、

I am all for cutting carbon dioxide emissions, but that would be much more easily achieved by giving subsidies to windpower, than with nuclear power.

我完全赞成减少二氧化碳的排放，但是，相比发展核能，对发展风能提供补贴更容易实现这一目标。

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5、

External respiration is the exchange of oxygen and carbon dioxide in the lungs.

外呼吸是肺中氧与二氧化碳的交换.

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6、

Under normal circumstances, these two gases react readily to produce carbon dioxide and water.

在正常情况下，这两种气体容易发生反应产生二氧化碳和水。

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7、

Carbon dioxide emissions are the primary source of greenhouse gases.

二氧化碳的释放是温室效应气体的主要来源.

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8、

The proposed initiative would mandate a reduction of carbon dioxide of 40%.

倡议将强制规定把二氧化碳排放量降低40%。

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9、

the emission of carbon dioxide into the atmosphere

向大气排放二氧化碳

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10、

Emissions of carbon dioxide will increase by around 5 % by 2030.

到2030年前,二氧化碳的排放量将会增多5%.

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11、

Carbon dioxide continuously moves from soil into the atmosphere.

二氧化碳不断从土壤进人大气.

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12、

Greenery can inspiratory carbon dioxide, release oxygen, to people healthy have profit greatly.

绿色植物能够吸入二氧化碳, 释放氧气, 对人们的身体健康大有裨益.

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13、

Methane is often regarded as the second most important greenhouse gas after carbon dioxide.

甲烷常被认为是仅次于二氧化碳的重要温室气体。

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14、

The emission of gases such as carbon dioxide should be stabilised at their present level.

二氧化碳等气体的排放应该稳定在当前水平。

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15、

A tonne of carbon dioxide is now €28.

一吨二氧化碳的价格现在是28欧元.

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16、

The carbon dioxide gas is then melt made into a liquid and buried deep underground.

二氧化碳气体这时被变成了液体然后埋入很深的地下.

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17、

The heat is transferred by circulating carbon dioxide gas.

热量由循环流动的二氧化碳气传送.

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18、

The carbon dioxide gas is then made into a liquid and buried deep underground.

收集的二氧化碳其他随之变成液体埋在更深的地下.

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19、

Bubble the carbon dioxide gas through the liquid.

让二氧化碳气体咕咕嘟嘟通过这种液体.

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20、

The captured carbon dioxide gas is then made into liquid liquid and buried deep undergroudunderground.

被收集的二氧化碳被转化成液体,而后被深埋到地下.

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