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- CH4 production and its effect on the forest carbon cycling. CH4生成及对森林碳循环的影响方面的研究。
- The carbon cycling in rhizo-microecological (rhizosphere microecological) system was summarized. 摘要本文综述了根际微生态系统中碳素循环的研究动态。
- The carbon cycling in rhizo-microecological (rhizospher emicroecological) system was summarized. 本文综述了根际微生态系统中碳素循环的研究动态。
- The photochemical mineralization of dissolved organic carbon to dissolved inorganic carbon(DIC) is a key process in carbon cycling. 溶解有机质矿化为溶解无机碳是全球碳循环中的一个重要过程。
- Phytoplankton growth is the key factor controlling the concentration of nutrient and carbon cycling in the surface sea water. 浮游植物生长是影响表层海水中营养物质浓度和碳循环的关键因素。
- In the natural carbon cycle, plants absorb CO2 as they grow. 在大自然的碳循环中，植物生长时吸收CO2。
- Dissolved inorganic carbon (DIC) account for more than 95% of total carbon in seawater, so it is necessary to make reliable and precise measurements of DIC to study marine carbon cycling. 海水中的溶解无机碳(DIC)可占海水中总碳的95%25以上,其准确测量是研究海洋碳循环的基础。
- The available literature suggests that no consistent pattern exists on the impacts of exotic plant invasions on soil microbes, soil animals, soil carbon cycling and nitrogen cycling. 已有的研究表明, 植物入侵对土壤生物多样性及相关生态系统过程的影响均存在不一致的格局, 影响机制也是复杂多样的。
- Advance in Research on Carbon Cycling in Wetlands 湿地生态系统碳循环研究进展
- Carbon dioxide is constantly being removed from the atmosphere as part of the carbon cycle. 作为碳循环的一部分,二氧化碳会不断从大气中移除。
- This means that carbon cycles through the atmosphere without accumulating, so the net effect on global warming is zero. 这意味着碳在大气中循环而没有聚积,因此对全球变暖的净效应是零。
- Grasslands play a significant role in terrestrial ecosystem carbon cycle due to large biomass stored belowground. 摘要温带草地大部分生物量分布在地下，地下生物量在草地生态系统碳循环中起着重要作用。
- The carbon cycle has thus acquired another epicycle, and become even more complicated to understand than it was. 碳循环因此又得纳入另一个亚循环，以致变得更加复杂难以理解。
- Global carbon cycle refers to accumulations and fluxes of carbon element in all spheres of earth surface system. 全球碳循环是指碳元素在地球表层各圈层中的积累和流动的过程。
- The study of the net primary productivity (NPP) will contribute to the study of the carbon cycle and the carbon dynamic changes. 植被净第一性生产力(NPP)的研究有助于碳循环和碳动态的研究，其敏感性对全球气候系统有着重要的影响。
- XING R N.A three-dimensional world ocean carbon cycle model with ocean biota[J].Chinese Journal of Atmospheric Scienses, 2000,24(3) :333-340. [3]邢如楠.;带生物泵三维全球海洋循环碳循环模式[J]
- Research progress of IGCP 379 "Karstification and carbon cycles" [J].Hydrological Geology and Engineering Geology, 2000, (1): 49-51. IGCP379"岩溶作用与碳循环"在中国的研究进展[J].;水文地质工程地质;2000;(1):49-51
- He also understood enough of the terrestrial and oceanic carbon cycle to know that uptake of the anthropogenic carbon would be slow. 普拉斯对陆地和海洋的碳循环也有足够的认识，知道吸收人类产生的碳的过程很缓慢。
- Psychrophilic methanogens play a very important role in global carbon cycle, and attract more and more research interests. 摘要嗜冷产甲烷菌对于自然界的碳素循环具有非常重要的意义，近年来引起了国内外学者的广泛关注。
- A cycling holiday would be too much for an unfit person like me. 像我这种身体，骑自行车度假力不从心。
