Are the outlines of the carbon cycle really that familiar?

碳循环的轮廓真的是我们所熟悉的那样子么？

youdao

These tiny things form the base of the food chain and play an important role in the global carbon cycle.

这些微小的东西构成了食物链的基础，并在全球碳循环中发挥着重要作用。

youdao

The production of UDPGIC starts with carbon compounds entering the pentose phosphate cycle.

UDPGIC 的生产始于碳化合物进入戊糖磷酸循环。

youdao

However, beyond the smokestack, looking at the full life-cycle accounting for carbon of various biomass feedstocks, other reports have found that the source of the feedstock matters.

FORBES: Massachusetts Addresses "Biomass Loophole" and Limits Subsidies

Researchers think that the carbon cycle turns over about 330 billion tonnes of carbon dioxide each year.

ECONOMIST: Two new satellites will monitor carbon-dioxide emissions

Researchers think that the carbon cycle adds up to the production of about 330 billion tonnes of carbon dioxide each year.

ECONOMIST: Two new satellites will monitor carbon dioxide emissions