繁體版 English
登录 注册

biogeochemical cycles中文是什么意思

发音:  
用"biogeochemical cycles"造句"biogeochemical cycles"怎么读"biogeochemical cycles" in a sentence

中文翻译手机手机版

  • 生物地球化学循环

例句与用法

  • Chemical and stable carbon isotopic compositions of the ground waters of guiyang city , china : implications for biogeochemical cycle of carbon and contamination
    碳同位素和水化学在示踪贵阳地下水碳的生物地球化学循环及污染中的应用
  • Wetlands have unique biogeochemical cycles with many chemical transformations and chemical transport processes that are not shared by many other ecosystems
    摘要湿地有其独特的生物地球化学循环,其间许多化学迁移和转化过程不为其它生态系统所共享。
  • To study the biogeochemical cycle of phosphorus , it is very important to accurately determine the concentration of orthophosphates in the surface of oceans , especially oligotrophic open - oceans
    痕量活性磷分析是探索海洋,特别是寡营养海区生物地球化学过程的关键。
  • The third part studies in detail on landscape ecological structures and functions of small watersheds in the region , including spatial physical structure and its differentiation ; biological structure and balance among its components . as a compound ecological system , function and its evolvement of small watersheds has also been touched . several landscape processes relating to functions , including biogeophisical processes , biogeochemical cycle and biogeosocial cycle have also been analyzed
    第三部分详细研究了k域小流域景观生态学特点,包括景观空间物理结构及其分异;景观生物结构及其平衡;同时探讨了作为一个复合生态系统,小流域景观功能及其发展变化特点;认真分析了与功能有关的景观过程:牛物地球物理过程,生物地球化学循环以及生物地球社会循环。
  • The understanding of biogeochemical cycle of hydrogen , oxygen , carbon , nitrogen , and sulfur elements in nature ecosystem have increased substantially in the past two decades owing to the improvement of gas isotope ratio mass spectrometer and the wide application of isotopic studies with these elements
    摘要近20年由于气相同位素比值质谱仪的改良和氢、氧、碳、氮和硫等稳定同位素的广泛研究,稳定同位素的研究技术已实质增加我们对于这些元素在自然生态系中生地化循环的了解。
  • The article is based on nation nature science foundation of china , " biogeochemical cycling of pollutants in complex environments of tidal flats in the yangtze estuary " ( no . 40131020 ) . the author chose open tidal flat of dong tang chongming yangtze estuary as research object and set up typical section plane so that under the good condition , the author measured hydrology element , total nitrogen and total phosphor index
    本文依托国家自然科学基金重点项目“长江口滨岸潮滩复杂环境条件下物质循环研究” (批准号: 40131020 ) ,选择了长江口崇明东滩敞开型潮滩为研究对象,设置典型断面,在平静天气条件下,实测了水文、地球化学要素,获得了水位、流向、流速、 tn及tp等指标6000多个实测数据,着重对长江口潮滩水动力过程、 tn和tp的动力输移过程进行研究。
  • In order to understand the effects of drainage ditches on the biogeochemical cycling in wetland , this paper takes the sanjiang plain as an example , and makes a detail introduction to the impacts of drainage ditches on the characteristics of movement , transformation , inputs and outputs of chemical elements and on the chemical mass balance
    以三江平原湿地为例,从沟渠对湿地化学元素迁移转化、湿地化学元素输入输出和湿地化学质量平衡影响方面分析了沟渠对湿地生物地球化学循环的影响。
用"biogeochemical cycles"造句  
biogeochemical cycles的中文翻译,biogeochemical cycles是什么意思,怎么用汉语翻译biogeochemical cycles,biogeochemical cycles的中文意思,biogeochemical cycles的中文biogeochemical cycles in Chinesebiogeochemical cycles的中文biogeochemical cycles怎么读,发音,例句,用法和解释由查查在线词典提供,版权所有违者必究。