tributary

简明释义

英[ˈtrɪbjətri]美[ˈtrɪbjəteri]

n. （大河或湖泊的）支流；进贡国，附属国

adj. 纳贡的；促进的

复 数 t r i b u t a r i e s

英英释义

单词用法

同义词

反义词

例句

1.This tributary feeds into the biggest river in China.

这条支流汇入中国最大的河。

2.Indians charged that alongside the Napo River, a tributary of the Amazon, people fell ill from unknown diseases.

印第安人指控说，沿纳波河，亚马逊河的一个支流，人们患上不明原因的疾病。

3.This is a tributary of Zhujiang River.

这是珠江的一条支流。

4.Is a tributary of the Brahmaputra's largest.

是雅鲁藏布江最大的一条支流。

5.The length of the trunk stream of 253 km, the basin area of 5,543 sq. miles, for the Xiangjiang River in Xiangbei the largest tributary.

它的干流长度253公里，流域面积达5543平方里，为湘江在湘北的最大支流。

6.Lake Ontario tributary chinook salmon takes a moment to pose for the camera before this release. Photo by Brian Bradfiled.

一条安大列湖支流钓获的奇努克鲑，放流之前在水中的照片。

7.This Amazon River tributary snakes through one of the last tropical rainforests on Earth.

亚马逊河蜿蜒流过地球上最后的热带雨林之一。

8.The breakup in early July 2010 occurred on the northern tributary to Jakobshavn Glacier.

2010年7月初在雅各布港冰川北部支流发生了一起崩裂。

9.East River and the river diversion Liuxihe three of the problem is an important tributary of the East River - the source of Xinfengjiang.

东江和流溪河三河水分流之处，是东江重要支流――新丰江的源头。

10.Local hikers often explore the scenic tributaries that feed into the lake.

当地的徒步旅行者常常探索流入湖泊的风景如画的支流。

11.The river's health is affected by pollution from its tributaries.

河流的健康受到来自其支流的污染影响。

12.The Amazon River has many smaller rivers that are considered its tributaries.

亚马逊河有许多较小的河流被视为它的支流。

13.The tributary system helps to drain the surrounding areas into the main river.

这个支流系统帮助将周围地区的水引入主河流。

14.Many fish migrate upstream to spawn in the tributaries of the river.

许多鱼类会逆流而上，在河流的支流中产卵。

作文

Rivers are one of the most vital natural resources on our planet, shaping landscapes, providing habitats, and supporting human life. Among the various components of a river system, the term tributary refers to a smaller stream or river that flows into a larger one. Understanding the role of tributaries is essential for grasping the complexities of hydrology and ecology.The significance of tributaries can be observed in many aspects of our environment. Firstly, they contribute to the overall water flow of a river. When rain falls or snow melts, it often collects in smaller streams that eventually join larger rivers. This process not only enhances the volume of water in the main river but also helps maintain its flow during dry seasons. Without tributaries, many major rivers would experience drastic fluctuations in water levels, which could lead to severe ecological consequences.Moreover, tributaries play a crucial role in maintaining biodiversity. They provide unique habitats for various species of fish, amphibians, and other wildlife. For instance, many fish species rely on tributaries for spawning grounds. The shallow waters and abundant vegetation found in these smaller streams offer protection and nourishment for young fish as they grow. Therefore, preserving tributaries is vital for sustaining healthy aquatic ecosystems.In addition to their ecological importance, tributaries also hold cultural and economic significance. Many communities have developed along the banks of tributaries, relying on them for freshwater, irrigation, and transportation. Historically, these waterways served as important routes for trade and travel. Today, recreational activities such as fishing, kayaking, and hiking along tributaries attract tourists and support local economies.However, tributaries face numerous threats due to human activities. Urbanization, agriculture, and industrial development can lead to pollution, habitat destruction, and altered water flows. Deforestation and land-use changes in the surrounding watershed can increase sedimentation and runoff, further degrading the health of tributaries. As stewards of the environment, it is our responsibility to protect these vital waterways.Conservation efforts aimed at preserving tributaries are critical for ensuring the health of river systems. Initiatives such as riparian buffer restoration, pollution control measures, and sustainable land management practices can help mitigate the impacts of human activity. Engaging local communities in conservation efforts fosters a sense of stewardship and encourages sustainable use of natural resources.In conclusion, tributaries are more than just small streams; they are essential components of our ecosystem that support biodiversity, regulate water flow, and sustain human livelihoods. Understanding their significance allows us to appreciate the interconnectedness of our natural world. By protecting tributaries, we not only safeguard the health of our rivers but also ensure the well-being of future generations. It is imperative that we recognize the value of these waterways and take action to preserve them for years to come.

河流是我们星球上最重要的自然资源之一，塑造着地貌，提供栖息地，并支持人类生活。在河流系统的各种组成部分中，术语支流指的是流入更大河流的小溪或河流。理解支流的作用对于掌握水文学和生态学的复杂性至关重要。支流的重要性可以在我们环境的许多方面观察到。首先，它们为河流的整体水流做出贡献。当雨水落下或雪融化时，它通常会汇集在小溪中，最终汇入更大的河流。这一过程不仅增强了主河流中的水量，还帮助维持其在干旱季节的流量。如果没有支流，许多主要河流将经历水位的剧烈波动，这可能导致严重的生态后果。此外，支流在维持生物多样性方面也发挥着关键作用。它们为各种鱼类、两栖动物和其他野生动物提供独特的栖息地。例如，许多鱼类依赖支流作为产卵场所。这些较小溪流中的浅水区和丰富的植被为幼鱼提供了保护和养分。因此，保护支流对于维持健康的水生生态系统至关重要。除了生态重要性，支流还具有文化和经济意义。许多社区沿着支流的岸边发展，依赖它们提供淡水、灌溉和交通。历史上，这些水道曾是贸易和旅行的重要路线。如今，钓鱼、皮划艇和沿支流徒步旅行等休闲活动吸引游客并支持地方经济。然而，支流面临着由于人类活动造成的众多威胁。城市化、农业和工业发展可能导致污染、生境破坏和水流改变。周围流域的森林砍伐和土地利用变化可能增加沉积物和径流，从而进一步恶化支流的健康。作为环境的管理者，我们有责任保护这些重要的水道。旨在保护支流的保护工作对确保河流系统的健康至关重要。恢复河岸缓冲区、污染控制措施和可持续土地管理实践等倡议可以帮助减轻人类活动的影响。让当地社区参与保护工作培养了一种责任感，并鼓励可持续使用自然资源。总之，支流不仅仅是小溪；它们是我们生态系统的重要组成部分，支持生物多样性，调节水流，并维持人类生计。理解它们的重要性使我们能够欣赏自然世界的相互联系。通过保护支流，我们不仅保护了河流的健康，还确保了未来几代人的福祉。我们必须认识到这些水道的价值，并采取行动保护它们，确保它们在未来的岁月中继续存在。