一代杉木林伐后（29年生）剩余物分解率的研究 关键词： 杉木；人工林；采伐剩余物；分解速率 [gap=7271]key words: chinese fir; plantation; logging slash; decomposition rate
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关键词 ：氯化镁 ；喷雾热解 ；分解率 ；进料量 ；氧化镁 [gap=1043]Key words：magnesium chloride；spray pyrolysis；decomposition rate；feed rate；magnesium oxide
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splitting decomposition rate 裂解率
radiation decomposition rate 辐射分解速率
decomposition rate of litter 凋落物分解速率
decomposition rate of ammonia 氨分解率
annual decomposition rate 年分解速率
algal decomposition rate 藻类分解速率
steam decomposition rate 蒸汽分解率
straw decomposition rate 秸秆腐解率
The fine-roots of Betula platyphylla forest have quick decomposition rate, so it plays an important role in soil nutrient return.
白桦林细根分解较快，在土壤养分归还方面能发挥重要作用。
The thermal decomposition of calcium carbonate is an important chemical reaction during cement raw meal decomposition, on which decomposition rate of raw meal and output of clinker depend.
碳酸钙热分解是分解炉内水泥生料分解的一个重要反应，对水泥生料的分解率和熟料产量有较大的影响。
The decomposition rate of original soil organic matter is inversely proportional to its half-life.
土壤中原有的土壤有机质分解速度与半衰期成反比。
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