dissolved organic matter (dom) plays an important role on regulating the chemical, biological and physical characteristics of marine and freshwater ecosystems.
溶解有机物对控制海洋和淡水水生系统的化学、生物和物理特性有重要的影响。
cadmium adsorption in soil influenced by dissolved organic matter derived from rice straw and sediment.
水溶性有机质对土壤中镉吸附行为的影响。
dissolved organic matter (dom) is an important component in soil solution, it have vital function on soil chemical and biological process.
溶解性有机质(dom)是土壤溶液中的一个重要的组成部分,在土壤化学和生物过程中起着十分重要的作用。
the species, sources and geochemistry of the fluorescent fraction of the dissolved organic matter were reviewed and discussed in this paper.
作者对海洋溶解有机物中的荧光组分即荧光溶解有机物的种类、来源、分布变化及其地球化学行为进行较为系统的评述。
effects of dissolved organic matter (dom), extracted from earthworm casts and cattle manure, on the ryegrass growth were studied under hydroponics condition.
通过水培试验,以蚓粪(蚯蚓作用过的牛粪)和牛粪提取的水溶性有机物(dom)为添加物,研究蚓粪和牛粪dom对黑麦草生长的影响。
influence of dissolved organic matter on the eco-toxicity of phenanthrene in a soil.
水溶性有机物对土壤中菲的生态毒性的影响。
they therefore suspect the main source of food for aapb is dissolved organic matter released by phytoplankton.
因而他们怀疑aapb的主要食物源应为浮游植物所释放的分解有机物。
in this paper, the molecular distributions of dissolved organic matter were determined by uf method using homemade uf membrane for 4 water samples of raw surface water in east china area.
采用uf膜法,使用国产超滤膜对华东地区4种主要地表天然原水,进行了有机物分子量分布的测定。
characteristics of coloured dissolved organic matter (cdom) between the summer and winter in taihu lake were analyzed using an fuzzy clustering method.
利用模糊聚类的方法,分析了冬、夏季全太湖有色溶解有机质(cdom)的吸收系数谱的时空演变特征。
the reason this matters is that 95% of dissolved organic matter seems to be refractory.
这很重要的原因是因为95%的溶解有机物貌似是难熔的。
the green iceberg did not contain large amounts of particles from these organisms, but the ice had accumulated dissolved organic matter from the seawater.
绿冰山虽没有包含很多这些生物体的微粒,但从海水中所积累的分解有机物质还是很多的。
the possible sources of dissolved organic matter in the ocean include: terrestrial input, phytoplankton release, diffusion from sediments and rainfall etc.
海洋中其可能的来源包括陆源输入,浮游植物生长、代谢及分解产物,沉积物释放,降雨等。
in nature, a bubble’s lifetime depends on the level of dissolved organic matter and nanoparticles, without which small bubbles rapidly shrink and disappear.
在自然界中,一个气泡的寿命依赖于其所含可溶性有机质和纳米粒子的量,没有这些物质,气泡将迅速地缩减并消失。
this dissolved organic matter was not, until recently, thought to be an important component of the total. but dr jiao noticed something odd about its distribution in the sea.
这种溶解有机物直到最近都不被认为是总体当中的重要组成部分,但是焦博士注意到其在海洋中的散布有点奇特。