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

• 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
• 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。
• Adsorption Behavior of NPE on Ordered Mesoporous Carbons
  NPE在有序介孔炭上的吸附行为研究
• 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。
• She typed an original and two carbons.
  她用打字机打出了原件及两份副本。
• 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
• How many carbons do you want?
  你要几份复写本？
• 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
• 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
• 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？