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Carbon dioxide stays in the atmosphere for up to a century after it is emitted, and has the effect of trapping heat on earth, causing climate change.
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二氧化碳被排放后，在大气层中的留存时间高达一个世纪，它能阻止热量从地球散发出去，从而导致气候变化。 |
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Carbon dioxide, one of the primary greenhouse gases blamed for global warming, comes from burning coal and natural gas to produce electricity.
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二氧化碳被认为是造成全球暖化的主要温室气体之一，产生自发电过程中燃烧的煤炭及天然气。 |
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Carbon emissions are the cause of this global warming.
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二氧化碳的排放是全球变暖的原因。 |
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Carbon filter except foul smell;acid and bacterium.
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卡式活性炭过滤器，净油除味，脱酸，杀菌。 |
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Carbon has 4 valencies.
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碳的化合价是四价. |
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Carbon has a valence of four.
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碳的化合价是四价. |
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Carbon is an element, while carbon dioxide is a compound.
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碳是一种元素，二氧化碳是一种化合物。 |
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Carbon is present in many minerals.
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碳存在于许多矿物之中。 |
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Carbon materials – Nano-carbon with special shapes, the response of CNT to microwave and its application to weld CNT-paste onto a polymer subs-trate for flexible electronics applications (conductor, field emission, etc).
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碳材料--特殊形状奈米碳、奈米碳管及其微波反应：微波接合于塑胶底材，做软性电子应用（导体、电子放射…等等）。 |
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Carbon monoxide (CO) is a colorless, odorless gas produced by incomplete combustion of fuels or other material containing carbon.
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摘要一氧化碳是一种无色、无味的氧体，只要各种燃料或是含碳物不完全燃烧就会生成。 |
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Carbon nanotubes are a typical one-dimensional material with unique properties and have attracted a lot of attention all over the world at the present.
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碳纳米管是一种具有奇异特性的典型一维纳米材料，已成为目前国内外研究的热点。 |
