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单词 ecosystem
释义

ecosystem /ˈiːkəʊsɪstəm//ˈiːkoʊsɪstəm/

英汉-汉英词典
n. <生>生态系统
词组 | 习惯用语
natural ecosystem 自然生态系统
terrestrial ecosystem 陆地生态系统
agricultural ecosystem 农业生态系统
ecosystem structure 生态系统结构
ecosystem function 生态系统功能
artificial ecosystem 人工生态系统
ecosystem ecology 生态系统;生态学
ecosystem type 生态系统型
英语例句库
  1. 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。
  2. Myriapod animals were probably one of the invertebrate animal groups that first colonized the terrestrial ecosystem during Early Paleozoic.
    摘要多足动物可能是最早人侵陆地环境的无脊椎动物之一。
  3. Ferns were the first terricolous vascular plants, and still comprise an important part of primary productivity of ecosystems.
    蕨类植物是最早登陆的维管植物,至今仍然是生态系统初级生产力的重要组成部分。
  4. No one knows how a sharp decrease in pteropod numbers will affect other parts of the marine ecosystem.
    目前没有人知道翼足类数量剧减将如何影响其他的海洋生态系
  5. Ardeidae bird is one of important species belonging to wet land ecosystem, and regarded as indicator for environmental assessment.
    鹭科鸟类是湿地生态系统中重要的生物种类之一,也是环境质量评价的一类指示动物。
  6. Submerged macrophytes is key community in shallow lake ecosystem.It plays important role in water environmental quality and aquicolous ecosystem structure.
    沉水植物是浅水湖泊生态系统的关键种群,对水环境质量及水生生态系统结构有重要影响。
  7. Patches mosaic is the basic pr operty of community which makes the structure and function of ecosystem prolonge d maintaining.
    群落斑块镶嵌结构是群落的基本属性,使群落的结构和功能得以长期维持等论点。
  8. There are highly sensitive and delicately balanced ecosystems in the forest.
    森林里有高度敏感、灵敏平衡的各种生态系统
  9. Benthos The organisms that live on the bottom sediments of freshwater and marine ecosystems. They include plants and algae (phytobenthos) that grow below low tide mark.
    底栖生物(海底生物):在淡水或海洋生态系统底部生活的生物体。包括一些水底的植物和藻类。
  10. The researcher selects students’ discourse as a tiny cut to dialyze its cultural back, namely the student’s culture, to exposit the true appearance of school cultural ecosystem.
    研究者选取了学生话语这一微观层面来力图透视其背后所折射的文化蕴意,即学生文化,从而揭示学校文化生态的实然状态。

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原声例句
VOA Special 2021年11月合集

" Coal is an ecosystem, " Pai said.

" 煤炭是一个生态系统。"

BBC Ideas 精选(双语)

Nature creates an ecosystem of resource use.

大自然创造了一个资源利用的生态系统

万物简史

Even then you would overlook whole ecosystems.

即使那样你还会漏掉整个生态体系

流利说

What is happening to the world's ecosystem?

世界生态系统发生了什么事?

CNN 10 学生英语 2019年3月合集

We're trying to size our ecosystems for six people.

我们正在为六个人测量我们的生态系统

VOA常速英语(视频版)- 2023年合集

It would be devastating for the entire Carew ecosystem.

这对整个卡鲁生态系统来说将是毁灭性的。

科学60秒-科学美国人 2020年7月合集

" It's terrible watching your favorite ecosystems slowly die."

“看着自已最喜欢的生态系统慢慢死去非常可怕。”

少儿畅学课堂

Unfortunately, the coral reef ecosystem is a fragile one.

不幸的是,珊瑚礁是一种脆弱的生态系统

CNN 10 学生英语 2023年4月合集

Healthy coral reefs are essential to a healthy marine ecosystem.

健康的珊瑚礁对健康的海洋生态系统至关重要。

美国国家公园

The Chihuahuan Desert is the largest ecosystem in the park.

奇瓦瓦沙漠是公园中最大的生态系统

中文百科

生态系统

珊瑚礁是一个高生产力的海洋生态系统。[1]
雨林生态系统有丰富生物多样性。这是在塞内加尔的尼奥科罗-科巴国家公园内的冈比亚河。
生物系统层级关系:生物圈 > 生态系统 > 群落 > 种群 > 个体

生态系统(Ecosystem)是指在一个特定环境内,相互作用的所有生物和此一环境的统称。此特定环境里的非生物因子(例如空气、水及土壤等)与其间的生物之间具交互作用,不断地进行物质的交换和能量的传递,并借由物质流和能量流的连接,而形成一个整体,即称此为生态系统生态系

英语百科

Ecosystem 生态系统

Coral reefs are a highly productive marine ecosystem.[1]
Rainforest ecosystems are rich in biodiversity. This is the Gambia River in Senegal's Niokolo-Koba National Park.
Global oceanic and terrestrial phototroph abundance, from September 1997 to August 2000. As an estimate of autotroph biomass, it is only a rough indicator of primary production potential, and not an actual estimate of it. Provided by the SeaWiFS Project, NASA/Goddard Space Flight Center and ORBIMAGE.

 
Left: Energy flow diagram of a frog. The frog represents a node in an extended food web. The energy ingested is utilized for metabolic processes and transformed into biomass. The energy flow continues on its path if the frog is ingested by predators, parasites, or as a decaying carcass in soil. This energy flow diagram illustrates how energy is lost as it fuels the metabolic process that transforms the energy and nutrients into biomass. Right: An expanded three link energy food chain (1. plants, 2. herbivores, 3. carnivores) illustrating the relationship between food flow diagrams and energy transformity. The transformity of energy becomes degraded, dispersed, and diminished from higher quality to lesser quantity as the energy within a food chain flows from one trophic species into another. Abbreviations: I=input, A=assimilation, R=respiration, NU=not utilized, P=production, B=biomass.[17]

An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment (things like air, water and mineral soil), interacting as a system. These biotic and abiotic components are regarded as linked together through nutrient cycles and energy flows. As ecosystems are defined by the network of interactions among organisms, and between organisms and their environment, they can be of any size but usually encompass specific, limited spaces (although some scientists say that the entire planet is an ecosystem).

近义、反义、联想词
近义词
n.
system, scheme

联想词
biodiversity生物多样性;ecology生态学;habitat栖息地,产地;ecological生态的;habitats栖息地;environment环境, 周围状况, 自然环境;wetland湿地;vegetation植物;fauna动物群;landscape风景, 景色;wetlands沼泽地;
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更新时间:2025/6/19 11:31:53