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

• Fractal theory and application in activated carbons
  分形理论及其在活性炭研究中的应用
• The investigated anode materials include modified carbons, nitrides, silicides, oxides and novel alloys.
  研究的负极材料主要有：改性碳材料、氮化物、硅化物、氧化物和新型合金。
• Adsorption Behavior of NPE on Ordered Mesoporous Carbons
  NPE在有序介孔炭上的吸附行为研究
• 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 and Electrochemical Performance of Coal-based Activated Carbons for Electric Double Layer Capacitor
  双电层电容器用煤基活性炭的制备与电化学性能表征
• Study on Preparation of Activated Carbons from Walnut Shells and Odor Gas Adsorption
  核桃壳质活性炭的制备及吸附恶臭气体的研究
• She typed an original and two carbons.
  她用打字机打出了原件及两份副本。
• 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
• Preparation and Adsorptive Desulfurization Performance of Modified Activated Carbons
  活性炭的改性制备及其吸附脱硫性能
• Can we have one between these two carbons here if we have one here?
  这两个碳原子之间能有吗？，如果我们有一个？