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
• 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？
• 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。
• Fractal theory and application in activated carbons
  分形理论及其在活性炭研究中的应用
• This is the number of carbons there is in a mole of carbon.
  这是碳的数量，这是一摩尔的碳。
• The semi-products of synthetic diamond always contain a significant amount of non-diamond carbons.
  在人工合成金刚石的半成品中，都含有相当数量的非金刚石碳。
• 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
• 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。
• 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