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Carbon 13 can indicate the type of food plant the person ate and whether seafood or terrestrial carbon was an important part of the diet.
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碳13则显示食物中的植物类型，以及哪种碳在食物中比较重要——海洋食物还是陆生生物？ |
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Carbon Nanotubes (CNTs) were activated by CO2 and air under different durations, then were used in polarizable electrodes of electric double-layer capacitors (EDLCs).
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摘要对碳纳米管粉体在高温下进行空气和二氧化碳活化处理，并用于制作双电层电容器极板。 |
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Carbon Residue Standardized test which measures the amount of carbon left behind after pyrolysis under standard conditions.
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残炭用于在标准条件下，测定油品裂解后剩余碳量的标准化测试方法。 |
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Carbon and oxygen isotopic composition (δ13C and δ18O)shows that the carbon not only derived from depth source but also sedimentary country rock.
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碳、氧同位素(δ13C和δ18O)组成表明，既有沉积围岩中的碳，也有深部来源的碳，具有混合来源特征。 |
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Carbon black was blended into thermoplastic polyurethane, the electrical conductive fiber was obtained by melting spinning.
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摘要将导电炭黑混入到热塑性聚氨酯中，经熔融纺丝制得导电纤维。 |
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Carbon block has the properties of superior electric and thermal conductivity; better chemical stability; better bulk stability,as well as high strength in high in the blast furnace ,the ferroalloy furnace,the calclium carbide furnace and the aluminum ele
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炭块类产品具有良好的导电、导热性，较好的化学稳定性、高温体积稳定性与高温强度，广泛用于炼铁高炉、铁合金炉、电石炉、铝电解槽上作砌筑耐火材料。 |
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Carbon capture is just half the job, of course.
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当然，碳的捕集只是任务的一半。 |
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Carbon channel is usually finished with electro-galvanization.hot dipped galvanzined finish or epoxy coating or nigrescence is also available on special order.
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碳钢型钢的表面处理普通为电镀，如需热浸镀锌、喷塑、发黑等要在订货时说明。 |
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Carbon dioxide (CO2) combines with water to form carbonic acid (H2CO3), the same weak acid found in carbonated beverages.
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二氧化碳（CO2）和水结合，形成碳酸（H2CO3），这种弱酸也可以在碳酸饮料里找到。 |
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Carbon dioxide concentration is sensitive to measured data such as outdoor carbon dioxide concentration, indoor source, and ventilation rate which are stochastic in nature.
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通风空间中二氧化碳浓度对量测资料如外界二氧化碳浓度，系统产生源及通风量均具高度灵敏性，而量测资料本身亦具随机特性。 |
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Carbon dioxide emissions are the primary source of greenhouse gases.
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二氧化碳的释放是温室效应气体的主要来源。 |
