1) dissolved organic matter
溶解性有机质
1.
Influence of dissolved organic matter on transformations of carbon and nitrogen in Paddy soils in subtropical China;
溶解性有机质在红壤水稻土碳氮转化中的作用
2.
Effects of dissolved organic matter on environment;
土壤溶解性有机质的生态环境效应
3.
Effects of dissolved organic matter on rice growth and its uptake of elements;
溶解性有机质对水稻生长及元素吸收的影响
2) DOM
溶解性有机质
1.
【Method】 Distribution of total organic matters(OM),Labile organic matter(LOM),dissolved organic matter (DOM),Light fraction organic matter(LFOM),Heavy fraction organic matter(HFOM) on the sediments from shallow lakes in the middle and lower reaches of the Yangtze River were investigated by using physical chemistry methods.
【方法】应用物理化学方法,研究了长江中下游浅水湖沉积物中总有机质(OM)、活性有机质(LOM)、溶解性有机质(DOM)、轻组有机质(LFOM)和重组有机质(HFOM)的赋存特征。
2.
Besides,intrinsic OM quality is an important factor which effects mineralization:after the removal of light fraction OM(LFOM) and dissolved OM(DOM),the net mineral-N and mineral-P as well as the N and P mineralization rates were decreased.
而有机质的质量是影响有机氮磷矿化的重要因素:轻组有机质(LFOM)一方面可作为氮磷矿化的潜在源,另一方面其去除会破坏沉积物团聚体中的胶结物,使得无机氮磷释放量显著增加;溶解性有机质(DOM)含量影响沉积物中微生物生物量氮和脲酶活性,而且其本身也可作为氮矿化的潜在源,因此LFOM和DOM的去除会使得有机氮磷的矿化量和矿化速率均减少。
3) dissolved organic matter(DOM)
溶解性有机质
1.
The effect of dissolved organic matter(DOM) derived from various stages of crop straw decomposition on the sorption behavior of Bensulfuron-methyl(BSM) in soil had been studied.
溶解性有机质(DOM)是陆地及水生生态系统中十分活跃的组分,对有机污染物质的环境行为(如毒性、迁移转化及生物可降解性等)有着重要的影响,而施用有机物料会释放大量的DOM。
2.
Three-dimensional fluorescence spectrum was applied to characterize the three-dimensional fluorescence properties of dissolved organic matter(DOM) in wastewater from farmer household tourism.
采用三维荧光光谱(3DEEM)技术考察了农家乐污水中溶解性有机质的三维荧光特性。
4) Dissolved organic matter (DOM)
溶解性有机质(DOM)
5) Dissolved organic matter
溶解有机质
1.
Influence of dissolved organic matter in sorption process of polycyclic aromatic hydrocarbons on soils and sediments;
溶解有机质在土壤及沉积物吸附多环芳烃类有机污染物过程中的作用研究
2.
Geochemical characteristics of dissolved organic matter in the sediment pore water of Erhai Lake;
洱海沉积物间隙水中溶解有机质的地球化学特性
3.
Dissolved organic matter(DOM) is a complex compound with wide molecular weight.
溶解有机质(DOM)存在于所有的水环境中,它是组成不定、结构复杂和分子量分布很宽的有机化合物混合体。
6) DOM
溶解有机质
1.
In this study,artificial addition of phenanthrene(PHE) to a soil sample with subsequent aging for 1 month was used to study the influence of dissolved organic matter(DOM) on the desorption kinetics of PHE.
采用人工添加方法制备加菲(PHE)老化1个月的土壤,考察水-土体系中溶解有机质(DOM)对PHE解吸动力学的影响和相互关系。
补充资料：溶解
分子式：
CAS号：
性质：一种物质（溶质）均匀地分散在另一种物质（溶剂）中的过程。在溶解过程中，往往有放热或吸热现象。难溶物质的溶解和沉淀是一对方向相反的可逆反应过程，当两个反应速率相等时就达到所谓溶解-沉淀平衡。如AgCl（s）Ag+（aq）+Cl—（aq）。在一定温度下达到平衡时，难溶电解质的离子活度幂乘积是一常烽，称为活度积（actirity product）Ksp。如上述反应中（αAg+）(αCl—)=Ksp。
CAS号：
性质：一种物质（溶质）均匀地分散在另一种物质（溶剂）中的过程。在溶解过程中，往往有放热或吸热现象。难溶物质的溶解和沉淀是一对方向相反的可逆反应过程，当两个反应速率相等时就达到所谓溶解-沉淀平衡。如AgCl（s）Ag+（aq）+Cl—（aq）。在一定温度下达到平衡时，难溶电解质的离子活度幂乘积是一常烽，称为活度积（actirity product）Ksp。如上述反应中（αAg+）(αCl—)=Ksp。
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参考词条