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Carbon is an element,while carbon dioxide is a compound.

碳是一种(学)元素,而碳则是一种物。

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Isolable carbocyclic compounds contain seven or fewer carbons in the cycle.

可分离的碳内含七个或七个以下的

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The fabrication processing of unidirectional short carbon and Nicalon fiberreinforced LAS composites was investigated.

研究了短纤维增强玻璃陶瓷基复材料制备工艺中的短纤维分散和单向纤维预浸片制备。

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Coke burns with oxygen to give carbon dioxide.

焦碳用氧气燃烧,产生碳。

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The heavy traffic tinctures the air with carbon monoxide.

繁忙的交通使空气里充满一氧碳。

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Carbon dioxide is the largest contributor to the greenhouse effect.

碳太多是道致温室效应的最主要原因。

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Carbon dating provides the archaeologist with a basic chronological framework.

元素年代测定法给考古学家提供了基本的年代框架。

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Ketohexose A ketose SUGAR with six carbon atoms, e.g. fructose.

一种六碳的酮糖。例如果糖。

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The preparation technology of activate carbon with coleseed - straw was studied.

研究了以油菜秆为原料制备活性类的工艺问题。

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Carbon fiber has turbostratic graphite structure with eleclroconductive and diathermanous properties.

碳纤维属于乱层构,具有导电、导热性能。

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73. Active carbon adsorption, prefiltration, membrane filtration are applied in this trial.

试验采用了活性炭吸附、过滤、过滤的工艺路线。

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This paper studied electrochemical behaviour of Hexestrol at a glassy carbon electrode.

本文采用了现代电学分析方法系统研究了己烷雌酚在玻碳电极上的电学行为。

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Diamonds are pure carbon.

是纯净的

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The preparation of activated carbons from xylogen by steam activation method is reviewed.

以烟秆为原料,经炭后用水蒸气活制备活性炭。

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Quartz sand, activated carbon, removing iron and manganese filtration, deoxygenation, fluoride removal equipment.

英砂、活性碳、过滤除铁除锰、除氧、除氟设备。

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The equipment is used for mensurating anti-oxidability of magnesium carbon brick and aluminum magnesium carbon brick.

该设备用于镁碳砖、铝碳砖抗氧性的测定。

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The effect of prechlorination on powdered activated carbon for removing odor is investigated by pilot tests.

摘要通过中试试验研究了预氯对粉末活性炭除嗅的影响。

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This article mainly researches on the causes and controlling of ultra-low carbon steel carburetion.

重点研究了鞍钢炼钢厂超低碳钢增碳原因及控制措施。

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In this paper, MPL on wetproof carbon paper were preparation by screen printer technology.

本文通过一种丝网印刷技术在疏水的碳纸上复了微孔层。

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For a utility type knife, G10, micarta and carbon fiber all make great handles.

对日用刀来说,G10、密卡塔或炭素纤维都能作很好的刀柄。

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Other carbon capture and storage methods store carbon dioxide as a gas.

其他捕获和储存方法是将二氧化作为气体储存。

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VOA Special 2017年11月合集

A carbon emission is a gas produced by the burning of carbon.

排放是烧后产生气体。

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It can cause fire accidents and emits black carbon.

而且会导致火灾事故,并释放黑炭。

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2021年《政府工作报告》

We will take solid steps toward the goals of achieving peak carbon emissions and carbon neutrality.

扎实做好达峰、中和各项工作。

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科学洞察双语版

It's called activated charcoal or activated carbon.

它叫做活性炭,或者活性

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科学60秒 听 2013年5月合集

The process removes carbon from the steel, but produces carbon dioxide.

这道程序会将从钢中去除,但这样会产生二氧化

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科学60秒-科学美国人 2023年10月合集

That's also bad for the fungi because they get less carbon.

这对真菌没好处,因为它获得变少了

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和剑桥外教学英语

Carbon footprint is how much carbon dioxide is generated by our actions.

足迹行动产生二氧化量。

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The bigger your carbon footprint the bigger your moral duty.

排放量越大,道德责任就越大。

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And how do we sequester the carbon?

如何封存

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Who cares? It's time to downsize, minimize my carbon footprint.

谁在乎啊? 是时候过过低生活了。

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And in stark contrast to traditional cement production they store more carbon than they make.

而与传统水泥工艺对比鲜明是,它贮存比产生还多。

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WIL生活启示录

What this means is that the cow is not adding new carbon to the atmosphere.

这意味着奶牛没有向大气中添加新

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Those fires then release more climate-changing carbon into the atmosphere as they burn through forests.

然后,随着这些大火在森林中烧,它会向大气中释放更多影响气候变化

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They want to reduce their carbon footprint-the amount of carbon they release into the air.

想要减少他足迹——他是释放空气中排放量。

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Crash Course 植物学篇

Meaning, it's kind of like a country-wide carbon sink, storing more carbon than it releases.

意思是,它有点像一个全国性汇,储存比释放多。

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CNN 10 学生英语 2018年4月合集

And second is microscopic carbon particles.

其次是微观粒子。

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《BBC纪录片 家园》

As the trees burn, they release carbon dioxide.

树木烧时释出二氧化

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文摘

They clean up our pollution, our carbon.

树木净化污染,排放

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CNN 10 学生英语 2022年1月合集

Still, supporters of carbon capture say it's one step towards reducing carbon dioxide.

尽管如此,捕集支持者说这是减少二氧化其中一个步骤。

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