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
• 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
• 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
• 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？
• Fractal theory and application in activated carbons
  分形理论及其在活性炭研究中的应用
• She typed an original and two carbons.
  她用打字机打出了原件及两份副本。
• 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
• 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。
• 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。