sea gate

简明释义

坞闸

英英释义

例句

1.The fishermen gathered at the sea gate to prepare for their early morning catch.

渔民们聚集在海门，准备早晨的捕捞。

2.The city plans to renovate the sea gate to enhance its beauty.

市政府计划翻新海门以提升其美观。

3.The old sea gate has been a landmark for sailors for centuries.

这座古老的海门几个世纪以来一直是水手的地标。

4.During the storm, the sea gate was shut to protect the harbor.

暴风雨期间，海门被关闭以保护港口。

5.Tourists often take photos in front of the historic sea gate.

游客们常常在历史悠久的海门前拍照。

作文

The concept of a sea gate refers to a structure that serves as an entrance or exit to a body of water, typically used in coastal areas. These gates are crucial for controlling water flow and ensuring the safety of harbors and estuaries. In many cities around the world, sea gates play a vital role in maritime activities, protecting vessels from storm surges and high tides. For instance, the famous Thames Barrier in London is a remarkable example of a modern sea gate that helps prevent flooding in the city. It opens and closes to manage the river's water level, showcasing the importance of such structures in urban planning and disaster management.Additionally, sea gates have historical significance. Ancient civilizations built them to safeguard their ports from invaders and natural disasters. The construction of a sea gate often involved advanced engineering techniques for its time, demonstrating the ingenuity of past societies. For example, the gates of ancient Rome not only protected the city but also facilitated trade by allowing ships safe passage.In contemporary times, the design and technology behind sea gates have evolved significantly. Engineers now incorporate advanced materials and automated systems to enhance their functionality. These innovations ensure that sea gates can withstand harsh marine environments while operating efficiently. Moreover, the integration of environmental considerations into the design process is becoming increasingly important. Many new sea gates are being designed with ecological impacts in mind, aiming to preserve local wildlife habitats while still serving human needs.The significance of sea gates extends beyond mere functionality; they are also symbols of resilience against climate change. With rising sea levels and increasing storm intensity, coastal cities worldwide are investing in robust sea gates to protect their populations and infrastructure. Cities like New Orleans and Amsterdam have implemented extensive sea gate systems to mitigate the risks associated with flooding, showcasing a proactive approach to climate adaptation.In conclusion, the term sea gate encompasses a wide range of structures that are essential for managing water flow and protecting coastal communities. Their historical, functional, and ecological roles highlight the importance of these gates in both past and present contexts. As we face the challenges posed by climate change, the continued development and maintenance of sea gates will be critical in safeguarding our coastal regions for future generations.

“海门”这个概念指的是一种结构，作为进入或离开水域的入口，通常用于沿海地区。这些门对于控制水流和确保港口与河口的安全至关重要。在世界许多城市中，“海门”在海洋活动中扮演着重要角色，保护船只免受风暴潮和高潮的影响。例如，伦敦著名的泰晤士河大坝是现代“海门”的一个杰出例子，它帮助防止洪水侵袭城市。它通过开启和关闭来管理河水水平，展示了此类结构在城市规划和灾害管理中的重要性。此外，“海门”具有历史意义。古代文明建造它们，以保护港口免受入侵者和自然灾害的侵害。“海门”的建设通常涉及当时先进的工程技术，展示了过去社会的聪明才智。例如，古罗马的门不仅保护了城市，还通过允许船只安全通行来促进贸易。在当代，“海门”的设计和技术有了显著的发展。工程师们现在采用先进的材料和自动化系统，以增强其功能。这些创新确保“海门”能够承受恶劣的海洋环境，同时高效运作。此外，将环境考虑纳入设计过程变得越来越重要。许多新的“海门”正在以生态影响为设计目标，旨在保护当地野生动物栖息地，同时满足人类需求。“海门”的重要性不仅仅体现在功能上；它们还是抵御气候变化的象征。随着海平面上升和风暴强度增加，全球沿海城市正在投资于强大的“海门”，以保护其人口和基础设施。新奥尔良和阿姆斯特丹等城市实施了广泛的“海门”系统，以减轻与洪水相关的风险，展示了对气候适应的积极应对。总之，“海门”这个术语涵盖了一系列结构，对于管理水流和保护沿海社区至关重要。它们在历史、功能和生态方面的角色突显了这些门在过去和现在背景下的重要性。随着我们面临气候变化带来的挑战，继续开发和维护“海门”将对保护我们的沿海地区至关重要，以便为未来的世代提供保障。