arch gravity dam
发音：/ɑ?t?/ /gr?v/ /gravity/ /d?m/
基础释义：
arch：拱形的
gravity：重力，引力
dam：坝，堤坝
英语范文：
With the help of modern technology, we can build arch gravity dams to store water and generate electricity. These dams are a great way to utilize renewable resources and reduce the impact of climate change.
在现代化技术的帮助下，我们可以建造拱形重力坝来储存水并产生电力。这些大坝是利用可再生资源以及减少气候变化影响的一个好方法。
音标：
[ɑ?t?] → 发音为/?/，舌位靠前，口腔张开，舌位稍微下降。
[gr?v] → 发音为/ɡrɑv/，唇形稍圆，舌位靠后，舌头肌肉需用力。
[gravity] → 发音为/?ɡr?v?t?/，每个音素之间间隔适中，发音时需注意每个音素的口型和舌位。
[d?m] → 发音为/d?m/，双唇收拢呈圆形，舌尖抵住上齿龈，口腔内气压下降。
Arch Gravity Dam
Arch Gravity Dam是一种常见的工程结构，它利用重力原理来支撑和稳定水坝。这种水坝通常用于存储和调节水资源，以满足农业、工业和城市用水需求。
基础释义
Arch Gravity Dam的基础释义是指利用重力支撑水坝的结构设计。 这种水坝通常由混凝土、钢筋和砂石等材料构成，通过精确的设计和施工，确保水坝的稳定性和安全性。 它的作用不仅在于稳定水坝，还在于有效地存储和分配水资源，以满足社会发展的需要。
发音讲解
Arch Gravity Dam的发音为['ɑ?t ɡre?ti dam] ，其中arch为形容词arch的发音，gravity为名词重力的发音，dam为水坝的发音。 在发音时，要注意重力的发音，g的发音要重且长，以体现出重力的特性。
英语范文
标题：Arch Gravity Dam - A Powerful Tool for Water Resources Management
In today's world, water resources are becoming increasingly important, and Arch Gravity Dams play a crucial role in managing them. These dams, which are made of concrete, steel, and sandstone, are designed to withstand the weight of the water they contain and provide stable storage for a large amount of water.
Through their efficient use of space and materials, Arch Gravity Dams have the potential to significantly reduce the cost of water supply and sanitation services. Additionally, they help ensure the sustainability of water resources by preventing floods and providing stable water levels in reservoirs.
Moreover, Arch Gravity Dams have the ability to generate electricity through hydroelectric power stations, which is a valuable source of renewable energy. This not only reduces carbon emissions but also creates jobs and contributes to economic development in the region.
In conclusion, Arch Gravity Dams are a versatile and effective tool for water resources management. By providing stable water storage and generating clean energy, they play a crucial role in ensuring a sustainable future for our planet.
围绕这个单词或词组写一篇相范文：
标题：Arch Gravity Dam - The Key to Sustainable Development
In my opinion, Arch Gravity Dams are the key to sustainable development. With their ability to store and regulate water resources, these dams have the potential to alleviate poverty and promote economic growth in rural areas.
Firstly, Arch Gravity Dams provide farmers with stable water supply, which is essential for growing crops and raising livestock. This increases agricultural production and reduces the need for expensive water imports, leading to increased income and self-sufficiency in rural communities.
Secondly, these dams create job opportunities for local people. Construction companies hire local workers to build the dams and generate revenue through operation and maintenance contracts. This creates a sense of pride and ownership among local people, strengthening community bonds and reducing social unrest.
Lastly, Arch Gravity Dams contribute to environmental conservation by reducing soil erosion and conserving biodiversity. The stability provided by these dams reduces the risk of flooding and protects habitats for various species of flora and fauna.
In conclusion, Arch Gravity Dams are a valuable tool for sustainable development. By providing stable water supply, creating job opportunities, and conserving the environment, these dams have the potential to transform rural areas and promote sustainable development throughout the world.
Arch gravity dam
An arch gravity dam is a type of dam that uses an arch structure to support the weight of the dam and its contents. It is typically made of concrete or other solid materials and is designed to withstand heavy loads and water pressure.
Examples of arch gravity dams include the Hoover Dam in the United States and the Three Gorges Dam in China. These dams have played a crucial role in power generation, flood control, and water resource management in their respective regions.
In terms of benefits, arch gravity dams provide stable and reliable sources of electricity, while also helping to control flooding and improve water quality. Additionally, they can provide valuable insights into engineering design and construction methods, which can be applied to other types of dams.
However, arch gravity dams also have their drawbacks. Construction of these dams can be challenging and time-consuming, and they can have a significant impact on the environment and local communities. Additionally, some dams may suffer from structural problems or leaks that require constant maintenance and repair.
In conclusion, arch gravity dams have their advantages and disadvantages. While they are effective in providing electricity and managing water resources, they also require careful planning and consideration of environmental and social impacts. Therefore, it is important to carefully evaluate the pros and cons of each project before deciding whether or not to proceed with construction.
(以上内容仅供参考，可查询相关资料以获取更准确的信息)
范文：
Title: Arch Gravity Dam: Benefits and Challenges
Arch gravity dams have played a crucial role in modern engineering and have provided benefits in various fields, including power generation, flood control, and water resource management. However, these dams also come with their own challenges and drawbacks.
On the one hand, arch gravity dams provide stable and reliable sources of electricity, while also helping to control flooding and improve water quality. Additionally, they can provide valuable insights into engineering design and construction methods, which can be applied to other types of dams.
On the other hand, construction of arch gravity dams can be challenging and time-consuming, and they can have a significant impact on the environment and local communities. Additionally, some dams may suffer from structural problems or leaks that require constant maintenance and repair.
Therefore, it is essential to carefully evaluate the pros and cons of each project before deciding whether or not to proceed with construction. It is crucial to balance the benefits of arch gravity dams with their potential drawbacks to ensure that they are implemented in a sustainable and environmentally responsible manner.
