dissolved organic carbon 中文意思是什麼
dissolved organic carbon
解釋
可溶性有機碳-
Effects of caco3 and gypsum on leaching of phosphorus and dissolved organic carbon in soil
碳酸鈣與石膏對土壤磷及溶解有機碳淋溶的影響 -
Doc water quality - evaluation in an aqueous medium of the ' ultimate ' aerobic biodegradability of organic compounds - method by analysis of dissolved organic carbon
水質.在含水介質中對有機化合物的「極值「有氧生物降解能力的評估，溶解有機碳 -
Soil enzyme activities were analyzed in forest, bush, badlands and zanthoxylum bungeanum forest, the content of dissolved organic carbon also increased with the community of plant evolved from superior to inferior, and ceo - environment was declined by planting zanthoxylum bungeanum
並且通過對花江地區常綠闊葉林、灌叢以及荒草地與碳有關的土壤酶的活性研究，證明在群落從高級向低級演替過程中，酶的活性降低，活性有機碳的含量增加，生態環境惡化。 -
The content of dissolved organic carbon ( doc ) in zhujiang river only reached the lowest value standard only in the tropical - subtropical zone
珠江水體中doc含量屬熱帶-亞熱帶河流的下限值水平。其含量順序與dic相反，即東江北江西江。 -
( 3 ) the farming systems which had a less degree of soil erosion and sedimentation, organic carbon was lost mainly through runoff but in farming systems in which soil erosion was serious such as in grass stripe, contour ditch, traditional farming system, the loss was through bed load. nitrogen loss through runoff was 81. 9 % - 93. 4 % of the total. this loss through runoff comprised 78 % - 87. 6 % dissolved nhvn and no " 3 - n although the former was slightly higher than latter as it made up 55. 14 % of the lost nitrogen
（ 3 ）侵蝕程度較輕，泥沙流失量較小，特別是推移質流失量較小的農作措施處理的徑流小區，如休閑處理、等高土埂和等高處理的小區中有機碳流失以徑流流失為主，相反，如水平草帶處理、水平溝處理和順坡農作處理的徑流小區中，有機碳流浙江大學博土學位論文失以推移質流失為主。 -
Doc " water quality. evaluation in an aqueous medium of the " ultimate " aerobic biodegradability of organic compounds. method by analysis of dissolved organic carbon. "
水質.含水介質中有機化合物極限需氧生物降解能力的評價.溶解的有機碳 -
Water quality - evaluation in an aqueous medium of the " ultimate " aerobic biodegradability of organic compounds - method by analysis of dissolved organic carbon iso 7827 : 1994 ; german version en iso 7827 : 1995
水質.含水介質中有機物充分需氧生物降解性測定.溶解
分享友人