eutrophication

eutrophication

美 [ˌju:trəfɪ'keɪʃn] 　英 [ˌju:trəfɪ'keɪʃn]

• n.（常因雨水带来的化肥造成水体的）富营养化
• 网络优养化；水体富营养化；富养化

英汉双解

英汉解释

n.

1. 超营养作用

英英解释

n.	1. the process by which a body of water becomes rich in dissolved nutrients from fertilizers or sewage, thereby encouraging the growth and decomposition of oxygen-depleting plant life and resulting in harm to other organisms

例句

Research showed that ecological restoration technique could be used to treat eutrophication water and environmental ecological problems.

研究表明，城市河道水体的富营养化和环境生态等问题可以采用生态修复技术进行治理。

The some excellent local wild fish and shell resource has decreased even dead out for the eutrophication and pollution.

一些优质土著野生水产动物因生态环境恶化，资源量下降甚至灭绝。

Although total phosphor is a key eutrophication factor of the majority of lakes, it is not the dominating control factor for Honghu Lake.

尽管磷是大多数湖泊水体富营养化的关键物质，但它对洪湖湖水而言，并不是最重要的控制因素，所以洪湖富营养化不是水质变化的主要原因。

Marine dead zones form when nitrogen and phosphorus pollution concentrates in near-coast waters through a process called eutrophication.

氮，磷污染通过被称为富营养化的这个过程，在近海岸水域集中泛滥，从而形成海洋死区。

The key point for the pollution control of eutrophication of the Water Body is to reduce the content of nitrogen and phosphorus in water.

水体富营养化防治的关键是减小水中氮、磷的含量。

The result indicated that eutrophication would not be induced in Baiguishan Reservoir without point source pollution.

结果表明，流域内如果没有点源污染，水库不会发生富营养化。

Water blooms leading by eutrophication had become a serious problem threatening the safety of drinking water.

富营养化引起的水体“水华”已成为威胁饮用水安全的严重问题。

More than half of the lakes are in the state of eutrophication, which has been greatly increased our water pollution.

超过半数的湖泊已处于富营养化状态，大大加剧了我国的水环境污染，对其的治理已刻不容缓。

This paper summarizes the relationships between the occurrences of harmful algal blooms and the eutrophication in coastal waters.

控制营养输入后，浮游植物生物量或有害藻类水华事件也相应减少。

The Dianchi Lake is in serious eutrophication and the blue and green algae are the dominant category.

目前滇池外海处于重富营养化状态，藻类以蓝藻和绿藻为优势类群，蓝藻生物量占明显优势。

Application of phytoplankton community indexes in coastal eutrophication assessment.

应用浮游植物群落结构指数评价海域富营养化。

WwW. zIdiR. coM Lake eutrophication is one of global environment problems that human beings are facing with.

湖泊水体富营养化已成为全球性的环境不足之一。

Many researchers focus on water substance eutrophication, which accounting for the excessive reproduction of algae in raw water.

水体富营养化是导致原水中藻类大量滋生的主要原因，因此人们对此进行了大量研究。

Uncertainty should not be ignored in lake eutrophication management with models.

在应用模型进行湖泊富营养化管理的过程中，不确定性是不能忽视的。

Ammoniac nitrogen pollution is to bring about Jiang He laky water system one of main factors of eutrophication.

氨氮污染是导致江河湖泊水体富营养化的主要因素之一。

Saline lakes covered half of the total lake area in China and some of them were already in the state of eutrophication.

我国咸水湖泊占总湖泊面积的一半，其中部分已呈现富营养化状态。

Firstly, this paper investigates the eutrophication status of city water, the resources and application status of aquatic plants in Nanjing.

本文首先对南京主城区水体的富营养化状况，水生植物资源及其应用现状进行了调查分析。

This paper summarized the condition on eutrophication of West Lake in Hangzhou city, put forward the measures of eutrophication control.

本文综述了杭州西湖水体富营养化的状况，并为西湖水体富营养化的控制提出了建议和对策。

However, a large number of phosphorus in wastewater is discharged into rivers and lakes which cause eutrophication.

随着工业发展和人们生活水平的提高，大量的磷随污水被排放到江河湖泊中造成水体富营养化。

Wetland water quality were mainly threatened by organic pollutants and eutrophication pollutants.

结果表明，湿地水质主要受有机污染和富营养化威胁；

Phosphorus is a non-renewable and limited resource, and is also the key element that causes eutrophication of waters.

磷既是一种不可再生的资源，也是造成水体富营养化的重要因素。

The water pollution of Taihu Lake is characterized by the severity of eutrophication and high frequency of algae bloom.

湖泊富营养化程度加剧，蓝藻水华频繁暴发是太湖主要的水污染状况。

Serious eutrophication in local sea area can induce red tide, causing water quality deterioration and fish, shrimp and seashell die.

局部海域的严重富营养化可引发赤潮，导致水质恶化，使鱼、虾和贝类等大量死亡；

So the agricultural non-point source pollution has been considered as the main pollution source of eutrophication.

因此农业面源污染已被视为水体富营养化的主要污染源。

Next is the eutrophication Plain, the plain between the Alps and the northern Appenine Hills between.

接着下来的是波河平原，这个平原介于北部的阿尔卑斯山脉和亚平宁山脉之间。

Our analysis of eutrophication model shows that criticality in lake ecosystem could result from a S-shaped recycling process of phosphorus.

对湖泊富营养化模型的详细分析表明，其临界性来自于湖泊系统中的“S”形磷再循环过程。

JIN X C, TU Q Y. The standard methods in lake eutrophication investigation[M]. Beijing: China Environmental Science Press, : -.

金相灿，屠清英。湖泊富营养化调查规范[M]。第版。北京：中国环境科学出版社，：-。

Those hybrids appeared better at surviving eutrophication and soon outnumbered the original species.

这些杂交品种在持续的超营养作用下生存的更好，且它们的数量很快超越了原始的品种。

Algal blooms trigger by eutrophication due to Nitrogen runoff choke river ecosystems.

径流中氮过量而引起的富营养化使藻类大量繁殖，危及到河流生态系统。

Harmful algal blooms that induced by lake eutrophication have caused serious problems to water ecosystem and human health.

湖泊富营养化导致蓝藻水华爆发，从而给水生态系统和人类健康造成重大危害。

No organic pollution was found near the Hongdao Island area, and eutrophication was observed only in spring and autumn.

红岛附近水质较好，不存在有机污染，只有春、秋季达到富营养化水平。

The heavy metals and organic pollutants can influence the eutrophication level through effecting the growth of algae.

重金属和有机污染物也可通过影响浮游藻类等的正常生长繁殖而影响到海域的富营养化水平。

By control the phosphorus quantity comes from upper reaches can effectively control the eutrophication.

控制水库上游磷的排入量，可有效控制水体富营养化。

The eutrophication in the major lakes is still rather serious.

主要湖泊富营养化问题依然突出。

Eutrophication is the main factor for the degradation of lake ecosystem.

富营养化是导致湖泊生态系统退化的主要因素。

However, many lakes in the region have suffered from fishery over-exploitation and man-made eutrophication for decades.

近几十年来，该区域许多湖泊面临着渔业过度利用和人为富营养化等各种问题。

With the aggravation of water eutrophication in the world, cyanophycean bloom and its toxin harm aggravated day by day.

随着全世界范围内水体富营养化的加剧，蓝藻“水华”及其毒素危害日益加剧。

In 2001, Tai Lake and the outer lakes of Dian Lake were at mid-eutrophication level and Chao Lake was at light eutrophication level.

2001年太湖和滇池外海均属中度富营养状态，巢湖属轻度富营养状态。

At present, the main environment problem of lakes is the eutrophication, especially urban lakes.

目前湖泊所面临的环境问题主要是富营养化，城市湖泊尤其严重。

The eutrophication in scenic water body was heavier comparing with that in 2000.

与2000年改造之初相比，天津景观水体存在着富营养化加重的趋势。