它们在生物地球化学循环中起着重要的作用。
Magnetotactic bacteria may play a significant role in biogeochemical cycles, especially in iron cycle.
它们在生物地球化学循环中起着重要的作用。
它主要指的是动力气候系统和生物地球化学循环。
It involves processes of the physical climate system and the biogeochemical cycles.
凋落物的分解对生物地球化学循环起着重要的作用。
Litter decomposition plays an important role in nutrients recycling.
微生物在重金属元素的生物地球化学循环中扮演着重要的角色。
The microbe plays a key role in the bio-geochemical cycle of heavy metals.
本文偿试将地理信息系统应用在汞的生物地球化学循环研究中。
We research application of GIS to the biogeochemical cycle of mercury.
沿海海—气界面化学物质的交换对生物地球化学循环起着十分重要的作用。
Chemical exchange at the air coastal sea interface plays an important role in coastal biogeochemical cycles.
还包括对生物地球化学循环，这是在了解化学品的行为在环境中的关键部分。
Also included is a section on biogeochemical cycling, which is crucial in the understanding of the behaviour of chemicals in the environment.
汞在大气中的化学行为对全球的生物地球化学循环起着极其重要的控制作用。
The chemical behaviors of mercury in the atmosphere play a significant controlling role in global mercury biogeochemical cycles.
生态系统元素平衡是当前全球变化生态学和生物地球化学循环的研究热点和焦点。
Ecosystem element balance has been a main focus of global change ecology and biogeochemical cycle research.
汞的微生物甲基化作用是汞生物地球化学循环过程中重要环节之一，与人类健康密切相关。
Mercury methylation by microbes plays a key role in mercury biogeochemical cycle, and closely related with public health.
本文报道了南黄海表层沉积物中不同形态氮的区域分布特征及其在生物地球化学循环中的作用。
The distributions and functions of various forms of nitrogen in the biogeochemical cycling in the southern Yellow Sea surface sediments were investigated.
本文报道了南黄海表层沉积物中不同形态氮的区域分布特征及其在生物地球化学循环中的作用。
Accumulation and distribution of arsenic in surface sediments and cultured shellfish from maricultural areas along Fujian coast;
岩石风化成土作用是生态系统矿质元素的重要来源，也是全球矿质元素生物地球化学循环的重要环节。
Weathering and pedogenesis of rocks are important sources of mineral elements for ecological systems, and key processes of global biogeochemical cycling of mineral elements.
对湖泊细菌功能的研究，主要集中于细菌参与下的湖泊水体生产力和元素的生物地球化学循环过程。
Research on the function of lake bacteria has mainly focused on processes that bacteria are involved in, for example water quality and elemental biogeochemical cycles.
通过建立2个简单的铬生物地球化学循环模型PM和CM，来说明人类工业活动对铬的生物地球化学循环的影响。
Two simple biogeochemical cycle models(PM and CM) were developed to demonstrate the influence of chromium on the biogeochemical cycle from human activities in this paper.
汞是唯一以气态单质形态随大气循环参与全球迁移的重金属元素，大气汞的长距离传输是汞的生物地球化学循环的重要特性之一，对全球汞循环有着重要的影响。
Mercury (Hg) is the unique heavy metal transported with gaseous elemental Hg (GEM). Atmospheric Hg can be transported for a long distance, which plays an important role in global Hg cycle.
要确定气候变化是如何改变北极湖泊的这种生物地球化学循环系统，德莱夫尼克的研究小组分析了来自加拿大北极地区和挪威斯瓦尔·巴德9个湖泊的沉积物岩心样本。
To determine how climate change alters this biogeochemical cycle in Arctic lakes, Drevnick's team analyzed sediment cores from nine lakes in the Canadian Arctic and in Svalbard, Norway.
这些特征预示其独特的微生物生态系统和与之有关的碳循环和元素地球化学循环特征。
These characteristics bring forth a unique microbiological ecology as well as a coupled carbon and metal cycling system.
这些特征预示其独特的微生物生态系统和与之有关的碳循环和元素地球化学循环特征。
These characteristics bring forth a unique microbiological ecology as well as a coupled carbon and metal cycling system.
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