length of swell

简明释义

涌长

英英释义

例句

1.The marine biologist studied the effects of length of swell on coastal erosion.

海洋生物学家研究了涌浪的长度对海岸侵蚀的影响。

2.During the storm, the length of swell increased significantly, making conditions dangerous for small boats.

在风暴期间，涌浪的长度显著增加，使小船的航行条件变得危险。

3.A longer length of swell can indicate more powerful waves approaching the shore.

较长的涌浪的长度可能意味着更强大的波浪正朝着海岸逼近。

4.Surf instructors often teach students about the length of swell to help them choose the right time to catch waves.

冲浪教练通常会教学生有关涌浪的长度的知识，以帮助他们选择合适的时机抓住波浪。

5.The sailor checked the forecast to understand the length of swell before setting out to sea.

水手在出海前查看天气预报，以了解涌浪的长度。

作文

The ocean is a vast and complex environment, and understanding its various phenomena is crucial for navigation, safety, and recreation. One important aspect of oceanography is the study of waves and swells. Among these, the term length of swell refers to the distance between successive wave crests in a swell. This measurement is essential because it affects how waves behave as they approach shorelines or interact with other swells. When sailors or surfers talk about the sea conditions, they often mention the length of swell. A longer swell length typically indicates a more stable and powerful wave, which can be ideal for surfing. In contrast, shorter swells may lead to choppy water, making it less favorable for both sailing and surfing. Understanding the length of swell can help water sports enthusiasts choose the right time and place to enjoy their activities safely.The length of swell is influenced by various factors, including wind speed, wind duration, and the distance over which the wind blows across the water. For instance, when strong winds blow over a long distance, they generate larger swells with longer lengths. This phenomenon is often observed during storms, where the energy from the wind creates powerful swells that can travel thousands of miles across the ocean before reaching the shore. In addition to recreational activities, the length of swell plays a critical role in marine navigation. Ships must take into account the swell length to ensure safe passage through rough waters. Longer swells can cause ships to pitch and roll, leading to potential hazards. Therefore, navigators rely on accurate swell forecasts to plan their routes effectively.Moreover, the length of swell can also impact coastal erosion and sediment transport. As swells break upon the shore, the energy they carry can reshape coastlines, depositing sand and other materials in some areas while eroding them in others. Understanding the dynamics of the length of swell is vital for coastal management and conservation efforts, as it helps predict changes in beach profiles and the health of marine ecosystems.In summary, the concept of length of swell is integral to understanding ocean dynamics. It influences not only recreational activities like surfing and sailing but also plays a significant role in navigation and coastal management. By studying the length of swell, we can better appreciate the complexities of the ocean and make informed decisions about how we interact with this vital resource. Whether you are a sailor, surfer, or simply an ocean enthusiast, grasping the significance of the length of swell will enhance your understanding of the sea and its many wonders.

海洋是一个广阔而复杂的环境，理解其各种现象对于航行、安全和休闲至关重要。海洋学的一个重要方面是波浪和涌浪的研究。在这些现象中，术语涌浪长度指的是涌浪中连续波峰之间的距离。这一测量非常重要，因为它影响波浪在接近海岸线或与其他涌浪相互作用时的行为。当水手或冲浪者谈论海洋状况时，他们经常提到涌浪长度。较长的涌浪长度通常表示波浪更加稳定且强大，这对冲浪来说是理想的。相反，较短的涌浪可能导致水面颠簸，使得航行和冲浪的条件变得不太理想。理解涌浪长度可以帮助水上运动爱好者选择合适的时间和地点，以安全地享受他们的活动。涌浪长度受多种因素的影响，包括风速、风持续时间以及风在水面上吹动的距离。例如，当强风在较长距离上吹动时，会产生较大的涌浪，具有更长的长度。这种现象通常在风暴期间观察到，风能产生强大的涌浪，这些涌浪可以在到达海岸之前横跨数千英里旅行。除了休闲活动外，涌浪长度在海洋导航中也起着关键作用。船只必须考虑涌浪长度，以确保安全通过波涛汹涌的水域。较长的涌浪可能导致船只摇摆和倾斜，从而带来潜在的危险。因此，导航员依赖准确的涌浪预报来有效规划航线。此外，涌浪长度还会影响海岸侵蚀和沉积物运输。当涌浪冲击海岸时，它们携带的能量可以重塑海岸线，在某些区域沉积沙子和其他材料，而在其他区域则造成侵蚀。理解涌浪长度的动态对于海岸管理和保护工作至关重要，因为它有助于预测海滩轮廓的变化以及海洋生态系统的健康状况。总之，涌浪长度的概念对于理解海洋动态至关重要。它不仅影响冲浪和航行等休闲活动，还在导航和海岸管理中发挥重要作用。通过研究涌浪长度，我们可以更好地欣赏海洋的复杂性，并就如何与这一重要资源互动做出明智的决定。无论你是水手、冲浪者，还是仅仅是一个海洋爱好者，掌握涌浪长度的重要性将增强你对海洋及其众多奇观的理解。