turn of tidal current

简明释义

转流

英英释义

例句

1.The captain adjusted the ship's course at the turn of tidal current 潮流的转变 to avoid rough waters.

船长在潮流的转变时调整了船只的航向，以避免恶劣海域。

2.Sailors often plan their trips around the turn of tidal current 潮流的转变 to ensure a smoother journey.

水手们通常会围绕潮流的转变来规划他们的旅行，以确保更顺畅的航行。

3.The turn of tidal current 潮流的转变 can significantly affect the fishing patterns in this area.

在这个地区，潮流的转变会显著影响捕鱼模式。

4.The fisherman waited for the turn of tidal current 潮流的转变 before casting his net.

渔夫在投网之前等待潮流的转变。

5.Kayakers need to be aware of the turn of tidal current 潮流的转变 to navigate safely.

皮划艇爱好者需要注意潮流的转变以安全航行。

作文

The ocean is a vast and mysterious entity, constantly in motion and influenced by various natural forces. One of the most fascinating phenomena in marine environments is the turn of tidal current, which refers to the change in direction and intensity of water flow caused by the gravitational pull of the moon and the sun. Understanding this concept is crucial for sailors, fishermen, and even coastal residents who rely on the sea for their livelihoods. Tidal currents are generated by the rise and fall of tides, which occur approximately every six hours. As the tide rises, water flows into bays, estuaries, and rivers, creating an incoming current. Conversely, when the tide falls, the water retreats, resulting in an outgoing current. This cyclical movement of water is what we refer to as the turn of tidal current. It is essential to recognize that these currents can vary significantly in strength and direction depending on the geographical location and the time of year.For instance, in some coastal areas, the turn of tidal current can be quite strong, leading to fast-moving waters that pose challenges for navigation. Sailors must be aware of these changes to avoid dangerous situations, such as being swept off course or encountering rough seas. Similarly, fishermen often time their outings to coincide with the turn of tidal current, as certain species of fish are more active during specific tidal phases. Understanding the behavior of marine life in relation to tidal currents can greatly enhance fishing success.Moreover, the turn of tidal current plays a significant role in shaping coastal ecosystems. The movement of water helps to distribute nutrients, support marine life, and maintain the health of aquatic habitats. For example, estuaries, where freshwater from rivers meets saltwater from the ocean, are heavily influenced by tidal currents. These areas are often rich in biodiversity and serve as critical nurseries for many fish species. The turn of tidal current ensures that these ecosystems remain dynamic and productive.In addition to its ecological importance, the turn of tidal current also has implications for renewable energy. Tidal energy is harnessed by capturing the kinetic energy produced by moving water. As technology advances, there is growing interest in developing tidal energy projects that can provide clean, sustainable power to coastal communities. Understanding the patterns and behaviors associated with the turn of tidal current is vital for optimizing the placement and efficiency of tidal energy generators.In conclusion, the turn of tidal current is a fundamental aspect of our oceans that influences navigation, fishing, ecosystems, and energy production. By gaining a deeper understanding of this phenomenon, we can better appreciate the intricate relationships between humans and the marine environment. Whether you are a sailor charting a course, a fisherman casting your line, or a scientist studying coastal ecology, recognizing the significance of the turn of tidal current is essential for fostering a sustainable future for our oceans. As we continue to explore and utilize the resources provided by the sea, it is crucial to respect and protect the delicate balance of marine ecosystems. The turn of tidal current serves as a reminder of the ever-changing nature of our oceans and the need for stewardship in preserving their health and vitality for generations to come.

海洋是一个广阔而神秘的实体，不断运动，受到各种自然力量的影响。在海洋环境中，最迷人的现象之一是潮流的转变，它指的是由于月球和太阳的引力作用而导致的水流方向和强度的变化。理解这个概念对水手、渔民甚至依赖海洋谋生的沿海居民来说至关重要。潮流是由潮汐的涨落产生的，潮汐大约每六小时发生一次。当潮水上涨时，水流入海湾、河口和河流，形成入潮流。相反，当潮水下降时，水会退回，导致出潮流。这种水的周期性运动就是我们所称的潮流的转变。必须认识到，这些潮流的强度和方向可能因地理位置和季节而显著变化。例如，在某些沿海地区，潮流的转变可能相当强劲，导致快速流动的水，这对航行构成挑战。水手必须意识到这些变化，以避免危险情况，例如被冲离航线或遇到恶劣海况。同样，渔民通常会选择在特定潮汐阶段出海，因为某些鱼类在特定潮汐期间更活跃。理解海洋生物与潮流之间的关系可以大大提高捕鱼的成功率。此外，潮流的转变在塑造沿海生态系统方面也发挥着重要作用。水的流动有助于分配养分，支持海洋生物，并维持水生栖息地的健康。例如，淡水与海水相遇的河口受到潮流的强烈影响。这些地区通常生物多样性丰富，是许多鱼类物种的重要育幼场。潮流的转变确保这些生态系统保持动态和富有生产力。除了生态重要性，潮流的转变还对可再生能源产生影响。潮汐能是通过捕获水流产生的动能来利用的。随着技术的进步，人们越来越关注开发潮汐能项目，以为沿海社区提供清洁、可持续的能源。理解与潮流的转变相关的模式和行为对于优化潮汐能发电机的布局和效率至关重要。总之，潮流的转变是我们海洋的基本方面，影响航行、捕鱼、生态系统和能源生产。通过深入理解这一现象，我们可以更好地欣赏人类与海洋环境之间的复杂关系。无论你是正在制定航线的水手、投网的渔民，还是研究沿海生态的科学家，认识到潮流的转变的重要性对于促进我们海洋的可持续未来至关重要。在我们继续探索和利用海洋提供的资源时，尊重和保护海洋生态系统的微妙平衡至关重要。潮流的转变提醒我们海洋的不断变化性质，以及保护其健康和活力以供后代享用的必要性。