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

• 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。
• Two models for estimating activation energy of phenol desorption on modified activated carbons
  二种估算苯酚在改性活性炭上脱附活化能模型
• 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
• Porous carbons were prepared using zeolite ore and artificial type X zeolite as templates, and sucrose as carbon source.
  分别以沸石矿和人造沸石为模板、蔗糖为碳源、采用模板法制备了多孔炭材料。
• 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。
• 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
• 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
• 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？
• 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。