carbons

英 [ˈkɑːbənz]

美 [ˈkɑrbənz]

n.  碳; 复写纸
carbon的复数

柯林斯词典

• 碳
  Carbonis a chemical element that diamonds and coal are made up of.
• N-COUNT 复写纸
  Acarbonis a sheet of carbon paper.
  1. He inserted the paper and two carbons.
     他放入了那张纸和两张复写纸。

双语例句

• Study on adsorption and controlled release of vitamin B_3 and vitamin C by activated carbons
  活性炭对维生素B3和维生素C吸附与缓释行为研究
• Ordered mesoporous carbon nanofibers were prepared by combining the soft template synthesis method of mesoporous carbons with the confinement of channels of anode alumina membranes.
  本文利用介孔碳的软模板合成方法和阳极氧化铝膜的孔道限域性制备有序的介孔碳纳米纤维。
• Activated Carbons Developed from Surplus Sewage Sludge for the Application to Coking Waste Water
  污泥活性炭的制备及其在焦化废水中的应用
• She typed an original and two carbons.
  她用打字机打出了原件及两份副本。
• Porous carbons were prepared using zeolite ore and artificial type X zeolite as templates, and sucrose as carbon source.
  分别以沸石矿和人造沸石为模板、蔗糖为碳源、采用模板法制备了多孔炭材料。
• Effects of Acid Treatment to Activated Carbons on Their Properties and Catalytic Performance in Hydrogen Production by Methane Decomposition
  酸处理对活性炭性质及其催化裂解甲烷制氢性能的影响
• Elimination and recovery of methyl acrylate from waste gas by adsorption/ desorption on activated carbons
  用活性炭吸附除去和回收废气中丙烯酸甲酯
• Preparation and electrochemical properties of coal-based activated carbons
  煤基活性炭电极材料的制备及电化学性能
• Preparation of modified activated carbons for mercury vapor adsorption
  改性活性炭的制备及其对气态汞的吸附研究
• Two models for estimating activation energy of phenol desorption on modified activated carbons
  二种估算苯酚在改性活性炭上脱附活化能模型