滦河口湿地曾是世界四大黑嘴鸥繁殖地之一。
The Luanhekou wetland was one of the four larus saundersi s breeding sites.
境内有大小河流29条，滦河流经全县51公里。
There are 29 rivers and streams, Luanhe River 51 kilometers throughout the county.
方法根据引滦河道的排污、与其他水体交叉及其倒虹闸的分布情况确定采样监测点。
Methods the sampling sites were choosed according to pollutants drained along the Luan River-diverted channel, the situation of crossing with other rivers and the distribution of water brakes.
自此以后，长江、黄河及滦河与全球海洋水圈变化引起的海侵发生了复杂的陆海相互作用。
Since then there has occurred complex land sea interaction between the Yangtze River, Yellow River, Luanhe River and transgressions caused by the eustatic changes.
本文采用了原子荧光光谱法测定滦河水中微量砷、硒，具有操作简单、快速、灵敏度高等优点。
AFS method is used to analyze micro amounts of arsenic and selenium in the Luanhe river, this method is simple, rapid and high sensitivity.
滦河三角洲地区现代沉积环境类型多，分布紧凑，生物繁盛，是进行沉积学和痕积学研究的理想场所。
The Luanhe River Deltaic Area may be reckoned as a natural workshop for sedimentological and ichnological study with its diverse modern sedimentary environments and traces left by animals.
该方案经过在滦河电厂精处理的应用，效果良好，为精处理乃至电厂的安全运行打下了良好根蒂根基。
The program went through in the Luan River Power Plant refined processing applications, good results for the fine treatment as well as the safe operation of power plants has laid a good foundation.
本文以位于滦河山间河谷一傍河地下水源地为例，利用地下水模拟软件GMS对地下水水流进行数值模拟。
Taking a riverside well field in Luanhe river valley, the thesis used groundwater simulation software GMS to simulate groundwater flow.
于2001 ~ 2005年在滦河上游地区共采集藓类植物标本1 810份，并对标本进行了整理鉴定。
In 2001 ~ 2005, 1 810 specimens of mosses were collected in the upper reaches of Luanhe River and identified.
结合滦河下游闫庄铁矿工程防洪评价的具体要求，研究了如何运用数学工具进行河道建设项目的壅水分析计算问题。
Taking the iron mining project in Luan River as an example, the problem ofapplying mathematic tools to analyze and calculate the backwater by the channelconstruction projects is investigated.
滦河中下游地处河北省唐山、秦皇岛市境内，是河北省经济十分发达的地区之一，同时也是洪水灾害频发的地区之一。
The Luanhe River, which is located in Tangshan and Qinhuangdao cities of Hebei Province, is one of the developed areas in economy. The Luanhe River is also often hit by such disaster as flooding.
滦河迁安市区段防洪工程第三期工程A 01标段采用天然级配铁矿剥岩土作为筑坝材料，如何控制施工填筑质量是关键。
The embankment is filled with the iron ore flaked rock in A01 segment of the flood control for Qian 'an city area near the Luanhe River, how to control the construction quality is the key.
我们家有五个人，我的爸爸是滦河发电厂的，妈妈也是滦河发电厂的，爷爷还是滦河发电厂的，但退休了，奶奶没有工作。
We have five people at home, my dad was in luanhe power plant, mother in luanhe power plant, Grandpa was in luanhe power plant, but retired, his grandmother did not work.
结果表明此工艺针对高藻期滦河水水质特点，这两套工艺均具有良好的水质适应性，处理效果显著，基建及运行费用较少。
The result shows that the two processes had characters of good applicability for water quality during high algae-laden and good treatment efficiency, low cost as well.
对滦河口近海激流的形成进行了讨论，认为潮流的辐合和特殊的地形是激流形成的主要原因，而激流的大小则主要取决于无序位能的释放量。
The main formation causes of storm current are convergence of tidal current and special topography and the strength of storm current depends mainly on the released disordered potential energy.
对滦河口近海激流的形成进行了讨论，认为潮流的辐合和特殊的地形是激流形成的主要原因，而激流的大小则主要取决于无序位能的释放量。
The main formation causes of storm current are convergence of tidal current and special topography and the strength of storm current depends mainly on the released disordered potential energy.
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