查询词典 carbon

It was found that the carbon fiber reinforced lightweight concretes had a Seebeck effect similar to the carbon fiber reinforced normal concrete, but their Seebeck coefficients were decreased by mineral admixtures.

结果表明：炭纤维增强轻质混凝土具有类似于炭纤维增强标准混凝土的Seebeck效应，只是Seebeck系数因掺合了矿粉而减低。

Both the temperature sensing ability of the carbon fiber reinforced lightweight concrete and the influence of mineral admixtures on the Seebeck effect were investigated by measuring the thermo electric power of six Portland cementbased concretes with or without carbon fibers or mineral admixtures.

通过测量添加炭纤维或矿质掺和物前后六种波特兰水泥基混凝土的热电功率，研究了炭纤维增强轻质混凝土热敏的能力及其矿质掺合物对Seebeck效应的影响。

The self-diffusion coefficients of supercritical carbon dioxide and infinite dilute diffusion coefficients of methanol and ethanol in supercritical carbon dioxide were investigated by molecular dynamics simulation.

采用分子动力学模拟的方法对超临界二氧化碳的自扩散系数及甲醇和乙醇在超临界二氧化破中的无限稀释扩散系数进行了模拟计算。

An artificial neural network model is set up to depict relation between the self-ignition duration and sulfur content, ash content,oxygen consumption rate,carbon monoxide as well as carbon dioxide generation rate of coal at different temperature of self heating process.

根据煤的硫分、灰分以及煤自燃过程中的耗氧速率、CO和CO2产生率等随温度变化的序列值与煤自然发火期之间存在的密切对应关系，建立了前向多层人工神经网络模型，用已有的煤自然发火实验数据对网络进行训练，得到了神经元间的联结强度，从而准确地表征这种对应关系。

Compared with traditional metal, semimetal and carbon/carbon composite materials, C/SiC exhibits many outstanding advantages like low density, stable coefficient of friction, low wear, large brake ratio and long service life.

与传统的金属、半金属和碳／碳复合材料相比，C／SiC具有密度低、摩擦系数稳定、磨损量小、制动比大和使用寿命长等突出优点，在高速列车、汽车、飞机等领域具有广泛的应用前景。

The forest of the study area is a good reservoir of organic carbon so has a good capacity to sequester organic carbon from the atmosphere.

森林是树木有机碳贮量最好的资源，可以从大气中吸收大量的有机碳。

It is important also to note that this is the natural way to sequester carbon and that all the carbon that we are burning from fossil fuels was originally removed from the atmosphere by photosynthesis.

这太棒了，确实，光合作用塑造地球和整个生态进程，认识到这是一种自然的方式来吸收碳以及我们燃烧化石燃料产生的所有碳原本是由光合作用将它清除大气这一事实很重要。

Assuming that half of the carbon loss in the degraded terrestrial ecosystem in current forest and grass areas are restored during the next 50 years or so, the terrestrial ecosystem in China may sequestrate～12.0Pg of organic carbon from the atmosphere, which represents a considerable offset to the industry's CO〓 emission.

5在现有的气候条件下，未来50年或更长的时间上，如果我们能通过有效的土地利用措施使我国现有林地和草地面积上的生态系统碳损失量恢复其中的1/2，那么我国陆地生态系统将具有～12.0Pg C的碳汇潜力。

The research on soil respiration and carbon sequestration in vegetation is important for understanding carbon cycle in terrestrial ecosystem.

土壤呼吸和植被碳储存对陆地生态系统中的碳循环具有重要影响，是全球变化研究中的重要内容。

When it comes to reducing global carbon emissions, Carbon Capture and Sequestration is a thorny topic.

自从开始减少全球碳辐射以来，碳的吸收和封存就是一个令人苦恼的问题。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。