本研究分析了子午岭林区农田、草地、灌丛和森林不同生态系统土壤总有机碳、活性有机碳和稳定性有机碳含量。
The study examined the total contents of soil organic carbon and the content of soil active organic carbon and stable organic carbon in farmland, grassland, scrub and forest ecosystems.
采用TOC 5000A总有机碳仪测定了福建主要森林类型土壤溶解有机碳(doc)的含量，分析了土壤溶解有机碳与土壤因子的关系。
The dissolved organic carbon (DOC) of forest soil in Fujian Province was tested with TOC 5000a organic carbon Instrument. The relationship between soil DOC and soil factors were analyzed.
前言： 针对TOC的“ 燃烧氧化-红外线分析”测定方法，重点介绍了日本岛津公司生产的TOC-4100型总有机碳测量仪的工作原理、性能特点及其在水质监测中的应用。
The measuring principle and property of the total organic carbon survey meter of shimadzu TOC-4100 and its application to water quality monitoring were introduced.
同时利用SPSS的因子分析法进一步确定总有机碳是制约菲垂向运移的主要因素。
SPSS factor analysis is further used to ensure that total organic carbon is the key factor which limits the PHEs vertical distribution.
在贵州省关岭县石板桥小流域进行了不同地貌部位及不同土地利用类型的土壤剖面调查和采样，并对土壤样品进行了实验室分析，测定了总有机碳及土壤质地等指标。
In Guanling county, Guizhou province, an investigation and sampling to different landforms and cross section of land usage types was conducted on the drainage basin in Shiban Bridge River.
在贵州省关岭县石板桥小流域进行了不同地貌部位及不同土地利用类型的土壤剖面调查和采样，并对土壤样品进行了实验室分析，测定了总有机碳及土壤质地等指标。
In Guanling county, Guizhou province, an investigation and sampling to different landforms and cross section of land usage types was conducted on the drainage basin in Shiban Bridge River.
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