biogeochemical cycle的例句大全

Effects on the Biogeochemical Cycle of Chromium from Human Activities

人类活动对铬生物地球化学循环的影响

According to the research and practice on nutrient cycle of black locust forest stands in the area of gulled loess plateau, some key problems in the research of nutrient biogeochemical cycle have been discussed.

根据对黄土残塬沟壑区刺槐林地养分循环的研究和实践，对有关养分生物地球化学循环研究中遇到的若干问题进行了讨论。

It plays an important role in the process of energy exchange, biogeochemical cycles and hydrological cycle in land surface.

它在陆地表面的能量交换过程、生物地球化学循环过程和水文循环过程中扮演着重要的角色。

The isotopic relationships between kerogen and individual soluble hydrocarbons suggest a special biogeochemical cycle existed in the Proterozoic Yanshan Basin with the characteristics of a restricted sea.

蓟县剖面干酪根与可溶单体烃类的稳定碳同位素关系显示了具有局限海特征的元古宙燕山海盆独特的生物地球化学过程。

Effect of Biogeochemical Cycle in Tea Garden on the Soil Acidification

茶园&土壤系统的物质循环对土壤酸化的影响

Energy Flow and Biogeochemical Cycle in Ecosystem& an Important Theoretical Base of Environmental Science

生态系统的能流与生物地球化学循环&环境科学的重要理论基础

Black carbon in the environments and its global biogeochemical cycle

环境中的黑碳及其全球生物地球化学循环

On the study of the biogeochemical cycle of carbon dioxide

二氧化碳生物地球化学循环研究的进展

We research application of GIS to the biogeochemical cycle of mercury.

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。

Mass balance and biogeochemical cycle of mercury in a regional water body

区域水体中汞的质量平衡与生物地球化学循环

Adsorption of sediments on NH~+_4-N is one of the key biogeochemical processes, which plays an important role in the cycle of nitrogen in an estuary and tidal flats.

沉积物对NH4+-N的吸附是氮素生物地球化学循环的关键过程之一，它在河口潮滩生态系统内氮素循环过程中起着非常重要的作用。