单词
carbon
英 ['kɑ?b(?)n]
美['kɑrb?n]
基本信息
- n. [化学] 碳；碳棒；复写纸
- adj. 碳的；碳处理的
- n. (Carbon)人名；(西)卡尔翁；(法)卡尔邦；(英)卡本
CET4TEM4考研TOEFLCET6中频词核心词汇
实用场景例句
- carbon fibre
- 碳纤维
牛津词典
- He inserted the paper and two carbons.
- 他放入了那张纸和两张复写纸。
柯林斯高阶英语词典
- Application: mainly use to shave rust and oil paint.
- 用途: 主要用来刮除铁锈和墙漆.
期刊摘选
- Charcoal and diamond are allotropes of carbon.
- 木炭和金刚石都是炭的同素异形物
《现代英汉综合大词典》
- One theory about the existence of extraterrestrial life rests on the presence of carbon compounds in meteorites.
- 地球外存在生命的理论是基于陨星上存在碳化合物质这一事实的.
《简明英汉词典》
- Diamonds are pure carbon.
- 钻石是纯净的碳.
《简明英汉词典》
- The heavy traffic tinctures the air with carbon monoxide.
- 繁忙的交通使空气里充满一氧化碳.
《现代英汉综合大词典》
- Carbon dioxide is the largest contributor to the greenhouse effect.
- 二氧化碳太多是道致温室效应的最主要原因.
《简明英汉词典》
- Carbon is an element, while carbon dioxide is a compound.
- 碳是一种(化学)元素, 而二氧化碳则是一种化合物.
《简明英汉词典》
- Carbon rubs off on your hands.
- 碳会沾手.
《简明英汉词典》
- Pig iron may contain 4％ of carbon.
- 生铁可含百分之四的碳.
《现代英汉综合大词典》
- Carbon steels exist in three stable crystalline phases.
- 碳素钢含有3种稳定的结晶状态.
《简明英汉词典》
- The lime water has turned cloudy, therefore carbon dioxide has been produced during the experiment.
- 石灰水变得混浊了, 可见在实验中有二氧化碳生成了.
《简明英汉词典》
- She is a carbon copy of her sister.
- 她跟她姐姐长得一模一样。
《牛津高阶英汉双解词典》
- the many isotopes of carbon
- 碳的诸多同位素
《牛津高阶英汉双解词典》
- a series of deaths caused by carbon monoxide poisoning
- 一氧化碳中毒引起的一连串死亡
《牛津高阶英汉双解词典》
- Carbon has a valency of 4.
- 碳的化合价是4价。
《牛津高阶英汉双解词典》
- You can liquefy the carbon dioxide to separate it from the other constituents.
- 可以将二氧化碳液化，以便和其他成分分开。
柯林斯例句
- The two principal combustion products are water vapor and carbon dioxide.
- 两种主要的燃烧产物是水蒸气和二氧化碳。
柯林斯例句
- The limit for carbon monoxide is 4.5 per cent of the exhaust gas.
- 尾气中一氧化碳的排放限量为4.5%。
柯林斯例句
- In graphite sheets, carbon atoms bond together in rings.
- 石墨层中的碳原子相互连接形成碳环。
柯林斯例句
- Carbon dioxide is a necessary result of the oxidation of carbon compounds.
- 碳化合物氧化后必然会产生二氧化碳。
柯林斯例句
- The amount of carbon dioxide released by human activities such as burning coal and oil is small in comparison.
- 相比之下，人类活动燃烧煤、石油等所释放的二氧化碳要少一些。
柯林斯例句
- The emission of gases such as carbon dioxide should be stabilised at their present level.
- 二氧化碳等气体的排放应该稳定在当前水平。
柯林斯例句
- Now with this particular piece of instrumentation, you can actually spot individual carbon atoms.
- 现在利用这件特定的仪器，就可以真正观察到单个碳原子了。
柯林斯例句
- You can make your flights carbon neutral by planting trees to make up for the greenhouse gas emissions.
- 可以通过植树对航空飞行进行碳中和，以抵消温室气体的排放。
柯林斯例句
- This may provide a quick and accurate way of monitoring the amount of carbon dioxide in the air.
- 这也许能提供一个监测空气中二氧化碳含量的既快又准的方法。
柯林斯例句
- Both nicotine and carbon monoxide inhaled with cigarette smoking have been incriminated as causative factors.
- 抽烟时吸入的尼古丁和一氧化碳都已经被标定为致病因素。
柯林斯例句
- Carbon, hydrogen and oxygen combine chemically to form carbohydrates and fats.
- 碳、氢、氧化合形成碳水化合物和脂肪。
柯林斯例句
- Methane is often regarded as the second most important greenhouse gas after carbon dioxide.
- 甲烷常被认为是仅次于二氧化碳的重要温室气体。
柯林斯例句
carbon相关单词