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

• 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。
• Study on Preparation of Activated Carbons from Walnut Shells and Odor Gas Adsorption
  核桃壳质活性炭的制备及吸附恶臭气体的研究
• 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
• She typed an original and two carbons.
  她用打字机打出了原件及两份副本。
• Adsorption performance of three different activated carbons for indole and pyridine
  三种活性炭对吲哚和吡啶的吸附性能
• 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？
• 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。
• 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
• He inserted the paper and two carbons.
  他放入了那张纸和两张复写纸。