该文叙述了环境中邻苯二甲酸酯类污染物的环境激素行为、来源及在环境空气、水体、生物、底质中的存在情况。
The paper summarizes the environmental hormone behavior, source and existing situation of phthalic acid ester pollutants in air, water, organism and sediment.
厦门的岩鹭仅分布于东部海岸，该区域人为干扰和污染少，潮间带底质以砂砾、岩石为主。
The heron is only distributed in eastern coast of Xiamen which had less human activity and pollution, and its intertidal zone was rocky and sandy.
通过野外调查研究和室内模拟试验，研究了宫厅水库底质中砷的污染。
Pollution of arsenic in bottom sediment of Guantin reservoir has been studied by field investigation and simulation test.
网箱海域底质有机物单因子质量指数为1.28，老化风险为3级，说明沉积环境受到有机物的明显污染，面临中等程度的老化风险。
The average pollution index was 1.28 and the risk grade of degradation was 3. It showed that the sediment in the cage culture area was contaminated and near the middle degradation risk.
从系统分析，有机污染物的分析，金属类的分析，多组份污染物的分析及底质分析等几方面，概述了气相色谱在我国水质监测中的应用。
In the aspects of systematic, organic pollutants, metallic pollutants, component and substratum analyses, to describe application of gas chromatography to water quality monitoring in China.
一般的温室养鳖存在着鳖池底质和水质容易污染的问题，净化处理费工耗能；无沙养鳖新工艺可以妥善解决这一难题。
Generally, the substrata and water quality of pond are easily polluted in soft-shelled turtle culture within greenhouse, and purification is not only time-consuming but energy-wasting.
大连港及其附近海域底质表层样品铅含量分析表明，底质中铅含量较高，污染严重。
The lead concentration of surface sediment samples collected from the Dalian Bay and the adjacent sea area have been examined.
大连港及其附近海域底质表层样品铅含量分析表明，底质中铅含量较高，污染严重。
The lead concentration of surface sediment samples collected from the Dalian Bay and the adjacent sea area have been examined.
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