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

• 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。
• Fractal theory and application in activated carbons
  分形理论及其在活性炭研究中的应用
• He inserted the paper and two carbons.
  他放入了那张纸和两张复写纸。
• 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
• She typed an original and two carbons.
  她用打字机打出了原件及两份副本。
• 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。
• 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。
• 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
• 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？
• Effects of phosphoric acid activation processes on pore structures of activated carbons
  不同磷酸活化工艺过程对活性炭孔结构的影响