碳氮比 meaning in Chinese

carbon nitrogen ratio

Determination of organic matter in forest soil and calculation carbon - nitrogen ratio
森林土壤有机质的测定及碳氮比的计算
This paper mainly studied on the effects of optimal carbon sources 、 nitrogen sources and c / n ratios on mycelia growth
本文初步探讨炭色离褶伞菌丝生长所需要的最适碳源、氮源以及不同碳氮比对菌丝生长的影响。
The order of four soil biochemical intensity being sensitive to heavy metal pollution indicated as : nitrification > nitrogen fixation > decomposition of cellulose > ammonification . however , soil microbial biomass c : n ratio increased with the increasing of heavy metals level
几种生化作用强度的下降顺序为硝化作用固氮作用纤维素分解强度氨化作用；但土壤微生物生物量碳氮比则随着重金属污染水平的升高而增加。
This paper synthetically summarized current research on terrestrial nitrogen cycle and soil nitrogen cycle , meanwhile , uncertainties of terrestrial nitrogen cycle were discussed . the global diversified ecosystem nitrogen and carbon storage was comparative thoroughly estimated through different life zone . the global organic nitrogen storage was estimate by the c / n ratio
Post等按照不同生物带比较全面的估算了全球各种生态系统类型的土壤碳氮密度和含量， mcelroy等利用土壤有机碳储量和碳氮比来估算了全球土壤有机氮储量。