2) water-soluble-organic-matter
水溶解态有机物质
1.
The interactions between soil water-soluble-organic-matter and heavy metal are reviewed in this paper.
水溶解态有机物质与重金属离子的络合反应对土壤重金属化学行为的影响十分显著。
3) dissolved soil organic matter
土壤溶解态有机物
4) dissolved organic matter
溶解有机物
1.
Characteristic and measurement of dissolved organic matter in water;
水体中溶解有机物的特性与测量
2.
Measurement of riverine and marine dissolved organic matter by fluorescence excitation-emission spectra;
河流与海洋溶解有机物荧光激发-发射矩阵光谱的测定
3.
The three-dimensional fluorescence of dissolved organic matter in the mesocosm with different nutrients enrichment experiments in Jiaozhou Bay was determined by using excitation-emission matrix spectrum.
利用三维荧光激发发射矩阵光谱法(EEMS),测定胶州湾围隔实验中不同营养盐条件下产生的溶解有机物的三维荧光特性。
5) DOM
溶解有机物
1.
According to the principle of LIF remote sensing for water quality,the dissolved organic matter(DOM) fluorescence factor,the Rayleigh scattering factor and the chlorophyll-a fluorescence factor correspond to DOM concentration,the turbidity and the chlorophyll-a concentration respectively.
利用自行研制的水体污染LIF遥测系统对太湖水域进行了一次较为全面的测量,以测得的溶解有机物(DOM)荧光因子、瑞利散射因子和叶绿素a荧光因子分别代表各测量点的DOM浓度、浊度和叶绿素a浓度。
2.
CO in the surface ocean is produced primarily from photolysis of chromophoric dissolved organic matter (CDOM) and is lost by microbial consumption and air-sea outgassing.
表层海水中的CO主要是通过有色溶解有机物(CDOM)的光降解产生的,其中大部分被微生物所消耗,一小部分通过海气界面扩散进入大气。
6) chromophoric dissolved organic matter (CDOM)
有色溶解有机物
1.
Optical absorption properties of chromophoric dissolved organic matter (CDOM) in seawater from the Xiamen Bay in April and May of 2003 were studied, including the Jiulong River estuary, the western Xiamen Harbour, the Tong an Bay and the eastern sea area of Xiamen.
研究了厦门湾九龙江河口区、西海域、同安湾及东侧水道海水中有色溶解有机物(CDOM)的光吸收特性,分析了CDOM的河口行为,并讨论了CDOM光吸收特性与其荧光性质之间的关系。
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。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条