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

• Adsorptive separation properties of activated carbons with different pore structures for CO_2, CH_4, N_2 and O_2
  不同结构活性炭对CO2、CH4、N2及O2的吸附分离性能
• They are: high surface area activated carbons, metal oxide and conducting polymers.
  他们是：高比表面积活性炭，金属氧化物和导电聚合物。
• Fractal theory and application in activated carbons
  分形理论及其在活性炭研究中的应用
• Adsorption Behavior of NPE on Ordered Mesoporous Carbons
  NPE在有序介孔炭上的吸附行为研究
• How many carbons do you want?
  你要几份复写本？
• 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
• 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 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
• Effect of modification of mesophase pitches on performance of ultra-high surface area activated carbons with nanometer level micropore;
  利用中间相沥青纤维中沥青分子的高度择优取向和适度的热塑性热压制备高导热块体炭材料。
• She typed an original and two carbons.
  她用打字机打出了原件及两份副本。