ecosystem

英[ˈiːkəʊsɪstəm]美[ˈiːkoʊsɪstəm]

n.生态系统；

复数：ecosystems;

例句

Studying the impact of urban ecosystem on black - napped orioles in Taiwan.研究都市林生态系统对黄鹂栖息的影响.

The underling mechanism of species diversity on primary production and ecosystem stability was different.物种多样性对于生产力和稳定性的作用机制并不相同,超产和稳定性之间并不必然存在联系.

Cropland surface soil invertebrate living in it is considered as a special ecosystem in cropland - soil system.农田表土层及其生活在其中的土壤动物被认为是农田土壤生态系统中一类特殊的生态系统.

The ecosystem can be redefined as interlocking life systems.生态系统可以再定义为相互关联的生命系统的综合.

Longfeng Marsh locate in the city zone, ecosystem frangibility, should strengthen protect.龙凤湿地位于城区内, 生态脆弱性明显, 应加强保护.

Aibihu Lake is typical arid zone lake, it has arid zone ecosystem of especial everglade.艾比湖是典型的干旱区湖泊, 具有特殊湿地的干旱生态系统.

An evaluating index system is established for degenerated estuarine ecosystem restoration.摘要建立了退化河口生态系统恢复评价指标体系.

The potential impacts of deep sea mining on epipelagic ecosystem are here analysed and reviewed.根据现有试验规模及资料分析了深海采矿对上层海洋生态系统的潜在影响.

Each ecosystem, however, is continuous to some degree with adjacent systems.然而, 每个生态系统在某种程度上都和邻近的系统是连续的.

We all have an interest in maintaining the integrity of the ecosystem.维持生态系统的完整是我们共同的利益.

英语六级真题

The potential harm to the ecosystem.

Migrating birds affect ecosystems both at home and at their winter destinations, and disrupting the traditional routes could have unexpected side effects.

The Millennium Ecosystem Assessment, a vast four-year global study which reported its initial conclusions earlier this year, found reasons to believe that managing ecosystems sustainably—working with nature rather than against it—might be less profitable in the short term, but certainly brings long-term rewards.

Sustainable management of ecosystems will prove rewarding in the long run.

More than a decade later, there was no sign of the ecosystem re-building itself.

Managing ecosystems sustainably is more profitable than exploiting them, according to the Millennium Ecosystem Assessment.

Companies that have long focused on hardware now have to think of ecosystems instead to give consumers practical solutions to their everyday problems.

From the standpoint of a traditional educator, this outcome indicated that schooling had failed to help students think about ecosystems and extinction, major scientific ideas.

However, a further increase in farming area without impacting unfavourably on what remains of the world's natural ecosystems appears unlikely.

A further expansion of farming area will adversely impact on the world's natural ecosystems

A decade ago, this island's ecosystem was in chaos.

As trees outgrow their ideal habitats in the face of climate change, these flying ecosystem engineers could be a big help in replanting trees.

It also highlights incidents of fishing boats being involved in groundings, oil spills and accidents, which posed a serious threat to the Antarctic ecosystem.

Managing ecosystems sustainably is more profitable than exploiting them, according to the millennium Ecosystem Assessment.

Our long-term operation in the region depends on a healthy and thriving Antarctic marine ecosystem, which is why we have always had an open dialogue with the environmental non-governmental organisations.

The millennium Ecosystem Assessment, a vast four-year global study which reported its initial conclusions earlier this year, found reasons to believe that managing ecosystems sustainably—working with nature rather than against it—might be less profitable

The study by Greenpeace analysed the movements of krill fishing vessels in the region and found they were increasingly operating "in the immediate vicinity of penguin colonies and whale feeding grounds" It also highlights incidents of fishing boats being

This unique ecosystem may soon be under pressure.

"We're bringing new blood into the old, conventional farming ecosystem, which is really cool to see," Collins explains.

柯林斯高阶英汉双解学习词典释义

N-COUNT

生态系统

An ecosystem is all the plants and animals that live in a particular area together with the complex relationship that exists between them and their environment.

例句

英汉词典释义

n.

<生>生态系统

英英词典释义

Noun

1. a system formed by the interaction of a community of organisms with their physical environment

行业词典

动物学： 生态系［统］；

医学： 生态〔体〕系，生态系统：生态学中的基本单位，由一定限区内相互起作用的生物和非生物组成；生态系统是在一定的时空范围内，生物与生物、生物与非生物之间，不断进行物质与能量的交换与循环、相互作用、相互依存的功能单位。；

哲学： 生态系统；

地理学： 生态系统；

地质学： 生态系［统］；

建筑： 生态系统；

昆虫学： 生态系统；生態系；

植物学： 生态系统；又称 :生态系统(ecological system )；

水产： 生态系；生物群落及其与地理环境相互作用的自然系统。；

海洋科学： 生态系；

生态学： 生态系统；在一定空间范围内，植物、动物、真菌、微生物群落与其非生命环境，通过能量流动和物质循环而形成的相互作用、相互依存的动态复合体。；

生物学： 生态系；