...的形态分布; 湖泊底泥 [gap=1549]Key words: sequential extraction; x-ray diffraction; phosphorus speciation; lake sediment ...
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lake sediment anomaly 湖积物异常
Lake Sediment Powder 湖泊沉积物
Lake sediment - Trace elements 湖泊沉积物中微量元素
Lake sediment - Trace metals 湖泊沉积物中微量元素
lake sediment record 湖泊沉积记录
salt lake sediment 盐湖相沉积
lake sediment core 湖泊沉积岩芯
Therefore, research on the reasonable utilization of municipal sludge and lake sediment and the avoidance of heavy metals pollution in soil-plant system has a very important significance.
因此,如何对城市污泥和湖泊底泥进行合理资源化利用并避免重金属对土壤—植物系统的污染的研究就显得具有十分重要的意义。
参考来源 - 城市污泥与湖泊底泥土地利用效应研究Thus, it is necessary to investigate the biogeochemical characteristics and bioavailability of organic phosphorus in lake sediments. This study is one of the important parts of "lake sediment investigation in east plain region" foundation project.
目前对于湖泊沉积物中磷的研究多集中于无机磷,对沉积物另一重要组分有机磷研究却缺乏深入探讨。
参考来源 - 东部平原湖泊沉积物有机磷特征及其富营养化效应Now the high-resolution proxy records that can reveal environment change are ice core,tree-ring,historical documents,lake sediment and stalagmite,etc.
从目前的研究来看,能敏感响应环境变化的高分辨率的信息载体主要有冰芯、树轮、历史文献、湖泊沉积及石笋等。
参考来源 - 中国中世纪暖期气候研究综述·2,447,543篇论文数据,部分数据来源于NoteExpress
This paper summarized the progress of studies on the environmental pollution of heavy metals in lake sediment.
综述了湖相沉积物重金属环境污染研究进展。
During the Holocene altithermal period, lake sediment developed extensively in the east part of China, and lake area expanded.
在全新世高温期,我国东部地区湖泊沉积广泛发育,西部地区湖泊扩张和高湖面记录普遍。
The lake sediment of the middle and late time of late Pleistocene reflects a wet climatic characteristic of the Yanhuai basin.
延怀盆地晚更新世中晚期湖泊沉积反映了潮湿气候的特征。
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