carbon cycle

基本解释

The ocean's planktons form the bottom of both the food chain and the bulk of the carbon-oxygen cycle for our planet.
海洋的浮游生物即构成了食物链底端，又是我们地球碳-氧循环的交换场。
Oceanographer Richard Zeebe of the University of Hawaii, Manoa, and colleagues ran carbon-cycle simulations of the oceans and atmosphere based on the data yielded by the sediment cores.
夏威夷马诺大学的海洋学家理查德·齐伯及同事以沉积物岩心提供的数据资料为基础，进行了海洋和大气的碳循环模拟。
huzhangao.blog.163.com
Additionally, the forests of the world are a critical part of the weather cycle as well as the carbon-oxygen cycle.
另外，世界森林是天气循环和碳-氧循环的一个重要组成部分。

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.
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The seats are staggered, so the passenger sits both beside and behind the driver — the car is narrow, with the cycle-fendered wheels out on carbon fiber struts.
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That will help those who seek to understand the carbon cycle—and with it, the consequences of greenhouse-gas-induced climate change.
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the circulation of carbon between living organisms and their surroundings. Carbon dioxide from the atmosphere is synthesized by plants into plant tissue, which is ingested and metabolized by animals and converted to carbon dioxide again during respiration and decay

碳循环
Land degradation is a hot issue in carbon cycle study.
土地退化是碳循环研究的一个热点问题。
生物学
碳循环
The carbon cycle of terrestrial ecosystem is an important part of global climate change study.
陆地生态系统碳循环是全球气候变化研究的核心内容之一。
碳素循环
碳的循环
碳化循环