...wered by phpwind 关键词：多氯联苯；污染类型；羊茅草；迁移转化 [gap=11675]Keywords: PCBs; Aroclor; Festuca. L; transport ...
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...迁移转化 [gap=1482]ds： Environmental Geochemistry; PBDEs; living sewage sludge; estuarine sediment; transportation and transformation ...
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元素迁移转化 element transportation and transformation
迁移转化规律 migration transformation rule
迁移转化过程 Translocation and transformation
海洋碳迁移转化 Migration and transformation of marine carbon
海洋污染物的迁移转化 marine pollutant transfer
Therefore, it is of significance to investigate the distribution and conversion behavior of P in the artificial lake sediments.
因此,研究人工湖泊底泥磷的迁移转化规律及相关环境影响因素具有重要意义。
参考来源 - 富营养化人工湖底泥磷的形态及迁移转化规律研究Conclude the factors influencing phosphor transport and transformation.
总结影响磷迁移转化的因素。
参考来源 - 农业非点源污染迁移转化机理及规律研究This thesis aims at the nitrogen pollution status in vadose of Guanzhong Basin, discusses the transfer and transformation rules among three nitrogen and presents the measures to prevent groundwater from being polluted.
本论文就是针对关中盆地包气带氮污染现状，探讨三氮迁移转化规律，提出防止地下水氮污染的相应对策。
参考来源 - 关中盆地马兰黄土中三氮转化及相关微生物关系实验研究Quantitative description of the soil-water-nitrogen transport and transformation in soil-crop system is very important to the high efficient use of water and nitrogen resources and protection of water and soil environment.
定量描述农田土壤-作物系统中水氮迁移转化规律,对水氮资源高效利用和水土环境保护具有重要的意义。
参考来源 - 土壤水氮迁移转化与作物生长耦合模拟Soil animals' environment is an important part of eco-system. In the soil environment ecosystem, the energy systems migration and transformation processof physical energy has a special function and role.
土壤动物是土壤环境生态系统的重要作成部分,在土壤环境生态系统中物质能量迁移转化过程中具有特殊的功能和作用。
参考来源 - 上海外环绿地（闵行段）土壤动物群落结构研究·2,447,543篇论文数据，部分数据来源于NoteExpress
陈业材。环境汞的来源与迁移转化规律的研究。
The Research of source and transfer of Hg in the environment.
应加强煤中硒在煤炭洗选、气化等加工和利用过程中迁移转化规律的研究。
The studies on migration and evolution of selenium during preparation and gasification of coal should be strengthened.
研究土壤中的氟及其环境中的迁移转化过程对于地氟病的防治与重要的意义。
Therefore, Study on the translocation and transformation of fluorides in soil environment is of important significance to control the fluoride pollution.
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