1.(一张)复写纸
2.【电】碳精棒[片,粉];碳精电极
3.【化】碳
4.复写的副本
1.(一张)复写纸
2.【电】碳精棒[片,粉];碳精电极
3.【化】碳
4.复写的副本
1.a chemical element that is found in all living things, and can also exist as diamonds or coal
2.the gases carbon dioxide and carbon monoxide
3.a piece of carbon paper
1.A fact! If I hadn't any fresh carbons for her when I showed up, she was crestfallen.
这是事实。可是如果我去时不带上新的复写纸，她便很沮丧。
2.Results showed that the specific capacitance of material enhanced due to the extended oxygen functional groups on the surface of carbons.
实验结果表明，含氧官能团含量的增加有助于提高电极材料的电容性能。
3.Sometime between two and four in the morning Churchill quits and goes to bed, leaving others to sort out carbons.
邱吉尔约在凌晨两点到四点之间离开工作台去睡觉，把其他人留在那儿整理复写的材料。
4.We have perfect quality assurance and testing system. The active carbons are all up to national related standards.
生产的活性炭系列产品经省、市技术监督部门抽检全部符合国家有关标准。
5.I look over the carbons of the letters we sent her. I try to imagine the situation as it actually is, but it's beyond me.
我又翻检了一遍我们写给她的那些信的复写件，我试图想象这究竟是怎么回事，可就是想不出。
6.Then-paraffin content and carbons distribution of five diesels have been determined and analyzed in the light of statistics in detail.
对五种柴油的正构烷烃含量和碳数分布作了测定，并从统计学角度进行了详细的描述和分析。
7.Areas include: The Activation Process, Modifications to Porosity, Properties of Activated carbons, Applications, Theoretical.
领域包括：激活过程，孔隙度修改，活性炭，应用，理论性能。
8.Plant biomass is one of the most promising materials of activated carbons.
植物生物质资源因其自身的特性是制备活性炭最有前景的原料之一。
9.Activated carbons can be used for VOC removal from SVE vent gas.
活性炭可用来脱除SVE排出气体中的可挥发性有机物。
10.Porous carbons were prepared from oil residues by conventional steam activation and template-like methods, respectively.
因此，本文以石油渣油为原料，通过水蒸气活化、化学活化和类模板法等制备成多孔炭材料。