The mechanism of one carbon unit transfer reactions was also discussed.

讨论了其可能的一碳单元转移机制。

youdao

Tetrahydrofolate(THF) cofactor is the carrier of one-carbon unit on biosynthesis and cell metabolize.

四氢叶酸（THF）辅酶是生物合成与细胞代谢的过程中一碳单元转移的载体。

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E3G measured national wealth per unit of carbon emissions to find out which countries would be most competitive under carbon limits.

E3G通过衡量平均到每单位碳排放的国家财富，来确定哪些国家在碳排放限制下更具竞争力。

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Carbon intensity is defined as the amount of greenhouse gases emitted for each unit of nation income.

VOA: standard.2009.11.26

The element is carbon. That is the smallest unit.

那个元素是碳，是最小的单位。

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Gas emits only half the carbon per unit of energy of coal.

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Further improvement is needed in energy efficiency and reducing carbon dioxide emissions per unit of GDP, with carbon taxation preferable to emissions trading.

FORBES: Connect

Natural gas emits about half as much carbon dioxide per unit of energy as coal.

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