eutrophication的例句大全

the state matrix method of water quality eutrophication evaluation

水质富营养化评价的状态矩阵方法

eutrophication and control approaches

水质富营养化及其控制

space-time changing trends analysis of the water quality and eutrophication of yantai nearby seas

烟台邻近海域水质与富营养化时空变化趋势分析

secondly, the level of eutrophication was evaluated through the content of algae's chlorophyll-a.

通过测定藻类叶绿素-a的含量来评定其水质的富营养化程度。

application of grey clustering method in eutrophication assessment for shallow landscape park of city river

城市河流浅水景观公园水质的富营养化灰色聚类法评价&以龙潭湖公园为例

in this paper, the theory of grey situation decision is applied to eutrophication assessment of water, and the method is given with some examples.

本文将灰色局势决策原理应用于水质的富营养化评价，并给出了应用实例。

based on the nutrient data observed in the laizhou bay in may and september, 2001, the distribution characteristics and space-time variations of 5 kinds of nutrients in the laizhou bay are analyzed, and the eutrophication conditions in the sea area are assessed.

根据2001年5月和9月2个航次莱州湾海区海水营养盐等的调查资料，分析了该海域海水中5项营养盐的分布特征及时空变化，评价了水质的富营养化状况。

a survey on water quality situation and eutrophication assessment of main drinking water supply sources in kunming is conducted.

对昆明市主要供水水源松花坝水库、大河水库、柴河水库作了水质现状和富营养化评价，结果为：2005年松花坝水库水质为IV类，中营养；

application of improved fuzzy similar select to eutrophication assessment of lake water quality

改性模糊相似选择法在湖泊水质富营养化评价中的应用

model and application of lake and reservoir eutrophication assessment based on multivariate statistical analysis

基于多元统计分析的湖库水质富营养化程度评价模型及应用

the application research of the theory of uncertainty-set pair analysis in seawater eutrophication assessment

不确定性理论集对分析在海水水质富营养化评价中的应用

therefore, grey elements play an important part in the eutrophication assessment of water.

因此，灰色因素在水质富营养化评价中起着十分重要的作用。

a new model for assessment of water quality eutrophication of lakes was established by using matter element analysis theory.

建立了利用物元分析理论进行湖泊水质富营养化评价的新模型。

a new eutrophication assessment of lake water quality is presented according to the basic character of fuzzy similar select method.

根据模糊相似选择法的基本性质，提出一种新的湖泊水质富营养化综合评价方法。

eutrophication of water quality of raw water and algae multiplying greatly is an important factor which affected water quality. pre oxidation could improve removal efficiency of algae and turbidity.

水源水质富营养化和藻类大量繁殖，是影响供水水质的重要因素，预氧化可较大程度提高藻类及浊度的去除效果。

eutrophication is one of comprehensive environmental problems existing in the world. as the engineers and scientists increase understanding of mechanism of eutrophication and technology of computer is improved, more and more eutrophication studies focus on the mathematic modeling of eutrophication.

水质富营养化作为一个全球性的环境问题，越来越受到人们的关注。随着对水质富营养化机理的深入研究和计算机技术的飞速发展，富营养化的数学模拟已有了长足进步。

an evaluation of water pollution and eutrophication of the chaohu lake by means of phytoplankton

以浮游植物评价巢湖水质污染及富营养化

However, urea can break down into the compounds with N which may accelerate the growth of the algae material and ultimately causing the phenomenon of water eutrophication.

但是，尿素在一定条件下会分解成加速藻类物质生长的含氮化合物，最终可引起水质富营养化现象。

analysis of limiting factor to eutrophication and its countermeasures in shahu lake

沙湖水体富营养化限制性因子分析

How reduces the nutrient and the sandiness input, slows down the lake eutrophication question, restores the degenerated environment, becomes the urgent question.

如何减少养分与泥沙输入，减缓湖泊富营养化问题，恢复退化环境，成为急迫的问题。