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

• 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？
• 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
• 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。
• He inserted the paper and two carbons.
  他放入了那张纸和两张复写纸。
• 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
• In fused-ring and bridged-ring compounds two carbons are common to the two rings.
  在稠环和桥环化合物中，两个碳原子是两个环公用的。
• Ordered mesoporous carbon nanofibers were prepared by combining the soft template synthesis method of mesoporous carbons with the confinement of channels of anode alumina membranes.
  本文利用介孔碳的软模板合成方法和阳极氧化铝膜的孔道限域性制备有序的介孔碳纳米纤维。
• 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
• How many carbons do you want?
  你要几份复写本？
• 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。