organic carbon density 有机碳密度
Soil organic carbon density 土壤有机碳密度
Soil carbon density 土壤碳密度
forest carbon density 森林植被碳密度
map of carbon density 碳密度分布图
Total organic carbon density 土壤总有机碳密度
soil inorganic carbon density 土壤无机碳密度
forest vegetation carbon density 森林植被碳密度
Daqing’s average vegetation carbon density is lower than Chinese average level.
大庆地区的平均植被碳密度低于中国的平均水平。
参考来源 - 大庆地区土地利用/覆被变化对植被和土壤碳氮储量的影响Compared with other terrestrial ecosystems, wetlands preserve a larger organic carbon pool with much higher carbon density.
湿地亦是陆地土壤中主要的储碳库,土壤碳密度较高。
参考来源 - 皖江湿地及其围垦农田土壤有机碳库与稳定性的变化研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The very cold environment results in the higher value of soil organic carbon density in the study area.
区域草地土壤有机碳密度及储量呈明显的水平和垂直分异规律。
The soil carbon density change model is based on regression analysis of the carbon densities of different soils.
对不同土壤类型碳密度随时间的变化，用回归分析的方法，建立土壤碳密度变化模型。
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。
应用推荐