大学英语词汇短语释义解析及例句 organic carbon
释义：
organic carbon [海洋][地化] 有机碳
例句：
Effect on total organic carbon of soil.
对土壤总有机碳的影响。
Effect on composition of organic carbon of soil.
对土壤有机碳组成的影响。
Soil stores organic carbon, but can emit methane and nitrous oxide.
土壤储存有机碳，但会释放甲烷和一氧化二氮。
Organic carbon and total nitrogen in bed load had enrichment phenomenon.
推移质中有机碳和全氮均有富集现象。
Soil organic carbon pool plays an important role in global carbon cycle.
土壤有机碳库在全球碳循环中起着重要作用。
He periodically collects soil samples at three depths and analyzes them for organic carbon.
他定期从三种深度收集土壤样本，分析其中的有机碳。
The soil organic carbon and plant biomass will be accumulating in plant growth process.
在植物生长过程中，土壤有机碳和植物生物量都有积累的过程。
The organic carbon minimum of the quaternary biogas source rock in Three-lake is 0.25%.
初步确定三湖第四系生物气源岩的有机碳下限标准为0.25%。
The contents of total nitrogen had a significant positive relationship with the soil organic carbon.
人工林土壤全氮与土壤有机碳含量之间呈显著的线性正相关。
Ecosystem conversion affects the dynamic change and cycle of soil organic carbon and environmental quality.
生态系统转换影响土壤有机碳的动态、循环及环境质量。
The beef extract, a beef derivative, is a source of organic carbon, nitrogen, vitamins, and inorganic salts.
牛肉萃取物是一种牛肉衍生制品，可以作为有机碳、氮、维生素与无机盐类的一个来源。
Organic carbon is an important component of soil health and also influences atmospheric carbon dioxide levels.
有机碳是保持土壤健康的重要成分，同时也影响着大气中的二氧化碳浓度。
Soil organic carbon is a key indicator of how well soil will hold moisture, provide nutrients, and remain productive.
土壤中的有机碳是土壤是否能够保持湿度，提供营养和维持生产能力的重要指标。
Soils in eastern Oregon are relatively low in organic carbon, and research is under way to prevent further losses.
俄勒冈东部的土壤所含的有机碳相对较低，因此科学家正在开展研究，防止有机碳进一步流失。
A complete aerobic denitrification function can take place when there are enough degradable organic carbon sources.
当存在足够的易降解有机碳源时，能发生完全的好氧反硝化作用。
Methods After hydrogen peroxide products were catalyzed by platinum, total organic carbon in it was detected by NDIR.
采用铂催化法对过氧化氢进行自催化处理，非散射红外吸收法测定过氧化氢中的总有机碳含量。
Previous studies predicted massive releases of organic carbon from fields converted from grass to corn or other energy crops.
之前的研究表明，由草地转化成玉米地或其他能源作物用地的农田会释放出大量有机碳。
Simultaneity give out the chemical oxygen consumption(COD)and total organic carbon(TOC)the linear relationship equation.
同时给出了化学耗氧量（COD）和总有机碳（TOC）之间的线性关系方程。
The results show that the average organic carbon density in cultivated soils has experienced a carbon gain during the period.
结果表明，总体上我国实测点位（或区域）耕作土壤平均有机碳密度在此期间略有增加。
Soil total organic carbon was negatively correlated with depth of soil, is not significant difference among soil layers in NTS.
NTS的土壤全碳含量与土层深度显著负相关，各土层间的全碳含量差异不显著。
