有孔虫在整个地球的碳循环过程中扮演着重要的角色。
Forams thus play a significant role in the carbon cycle. (Magnification 75x)
通过野外控制试验和室内培养试验研究了氮素输入对淡水沼泽湿地碳循环过程的影响。
Field control experiment and laboratory culture experiment were conducted to study the influence of nitrogen input on the freshwater mire carbon stock.
试图通过分析综合海洋中发生的碳循环过程中的正、负反馈作用，探讨海洋碳循环系统的复杂性。
This paper discussed carbon-recycling processes in the ocean in an attempt to summarize the characteristics of a particular open complex giant system—the oceanic carbon recycling system.
构成全球碳循环的一个关键环节河流碳的输出及循环过程与近岸水域环境、海洋碳库变动及全球气候系统紧密相关。
The export and cycle processes of the riverine carbon are closely related to coastal zone environment, dynamics of the ocean carbon pool and the global climate system.
气候变化对全球陆地生态系统相关过程产生了重要影响，已经成为陆地生态系统中碳循环研究的重要内容。
Climate change is increasingly affecting land surface processes of terrestrial ecosystem, which has become one of research focuses in terrestrial carbon cycle.
在碳酸盐岩地区，流域侵蚀过程中硫酸是否参与，对于我们正确理解流域化学风化速率，以及流域侵蚀对大气co2的消耗和全球碳循环等都有重要的意义。
It is important to ascertain the role of sulfuric acid in carbonate weathering so as to understand the chemical weathering rate carbonate rocks, CO2 consumption and global carbon cycle.
岩石在风化过程中释放的碳，是全球碳循环的一个重要组成部分。
The release of carbon from rocks during their weathering is closely linked to the global carbon cycle.
凋落物分解是生态系统碳循环和营养物质循环的关键过程，受多种因素共同影响。
Litter decomposition is an important ecosystem function, and is an indispensable process for carbon and nutrient cycling.
凋落物分解是生态系统碳循环和营养物质循环的关键过程，受多种因素共同影响。
Litter decomposition is an important ecosystem function, and is an indispensable process for carbon and nutrient cycling.
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