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

• How many carbons do you want?
  你要几份复写本？
• Fractal theory and application in activated carbons
  分形理论及其在活性炭研究中的应用
• 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
• 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。
• Adsorption Behavior of NPE on Ordered Mesoporous Carbons
  NPE在有序介孔炭上的吸附行为研究
• In this paper, the basic concept of total organic carbons and the application to environment monitor is presented.
  摘要详细论述了总有机碳的基本概念以及在环境监测中的应用。
• 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
• 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
• 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？