tidal constants

简明释义

潮汐常数

英英释义

例句

1.Understanding tidal constants 潮汐常数 is essential for engineers designing harbor structures.

理解潮汐常数 潮汐常数对设计港口结构的工程师至关重要。

2.Marine biologists study how tidal constants 潮汐常数 affect the feeding patterns of shorebirds.

海洋生物学家研究潮汐常数 潮汐常数如何影响海鸟的觅食模式。

3.Navigators often refer to tidal constants 潮汐常数 to ensure safe passage through coastal waters.

导航员通常参考潮汐常数 潮汐常数以确保安全通过沿海水域。

4.The tidal constants 潮汐常数 are used in models that predict tidal patterns for various locations.

在预测不同地点潮汐模式的模型中使用了潮汐常数 潮汐常数。

5.The calculation of ocean currents is heavily influenced by the tidal constants 潮汐常数 that define the gravitational effects of the moon and sun.

海洋流动的计算受到定义月球和太阳引力效应的潮汐常数 潮汐常数的重大影响。

作文

Understanding the concept of tidal constants is essential for anyone interested in oceanography, navigation, or environmental science. Tidal constants refer to a set of numerical values that describe the characteristics of tides at a particular location over a specific period of time. These constants help predict the timing and height of tides, which can vary due to several factors including the gravitational pull of the moon and sun, the shape of the coastline, and local weather conditions.To begin with, it is important to understand what causes tides. Tides are primarily caused by the gravitational forces exerted by the moon and the sun on the Earth's oceans. As the Earth rotates, different areas of the planet experience varying gravitational pulls, leading to the rise and fall of sea levels known as high and low tides. The tidal constants provide a mathematical framework for understanding these fluctuations.There are several components that make up tidal constants. The most commonly used are the amplitude and phase of the tide. The amplitude refers to the height difference between high tide and low tide, while the phase indicates the timing of these tides in relation to a reference point, such as Greenwich Mean Time. By analyzing historical tide data, scientists can calculate these constants, which are crucial for creating tide tables used by fishermen, sailors, and coastal planners.Moreover, tidal constants are not static; they can change due to various environmental factors. For example, climate change can lead to rising sea levels, which may alter the amplitude of tides. Additionally, human activities such as coastal development can impact local tidal patterns. Therefore, it is vital for researchers and policymakers to continuously monitor tidal constants to ensure accurate predictions and effective coastal management.The significance of tidal constants extends beyond scientific research. In navigation, understanding tides is crucial for the safety and efficiency of maritime operations. Ships must be aware of tidal patterns to avoid grounding in shallow waters or to take advantage of favorable currents. Similarly, fishermen rely on tidal constants to determine the best times for fishing, as certain species are more active during specific tidal conditions.In conclusion, tidal constants play a vital role in our understanding of marine environments and their dynamics. They are indispensable tools for predicting tides, which have far-reaching implications for navigation, fishing, and coastal management. As we continue to face challenges related to climate change and human impact on the environment, the study and application of tidal constants will become increasingly important. By investing in research and technology that enhance our understanding of these constants, we can better prepare for the future of our oceans and coastal regions.

理解潮汐常数的概念对任何对海洋学、导航或环境科学感兴趣的人来说都是至关重要的。潮汐常数是指一组数值，描述特定地点在特定时间段内潮汐的特征。这些常数有助于预测潮汐的时间和高度，而潮汐的变化可能由于多个因素而异，包括月球和太阳的引力、海岸线的形状以及当地的天气条件。首先，了解潮汐的成因非常重要。潮汐主要是由月球和太阳对地球海洋施加的引力造成的。随着地球的自转，地球的不同区域经历不同的引力作用，导致海平面的上升和下降，这被称为高潮和低潮。潮汐常数提供了一个数学框架，用于理解这些波动。构成潮汐常数的几个组成部分中，最常用的是潮汐的幅度和相位。幅度是指高潮和低潮之间的高度差，而相位则表示这些潮汐相对于参考点（如格林威治标准时间）的时间。通过分析历史潮汐数据，科学家可以计算出这些常数，这对创建潮汐表至关重要，潮汐表被渔民、船员和沿海规划者使用。此外，潮汐常数并不是静态的；它们可能由于各种环境因素而变化。例如，气候变化可能导致海平面上升，从而改变潮汐的幅度。此外，人类活动如沿海开发也可能影响当地的潮汐模式。因此，研究人员和决策者必须持续监测潮汐常数，以确保准确的预测和有效的沿海管理。潮汐常数的重要性超出了科学研究。在导航中，了解潮汐对于海洋操作的安全性和效率至关重要。船只必须了解潮汐模式，以避免在浅水区搁浅或利用有利的潮流。同样，渔民依赖潮汐常数来确定最佳的捕鱼时间，因为某些物种在特定潮汐条件下更活跃。总之，潮汐常数在我们理解海洋环境及其动态方面发挥着至关重要的作用。它们是预测潮汐的不可或缺的工具，这对导航、捕鱼和沿海管理具有深远的影响。随着我们继续面临与气候变化和人类影响环境相关的挑战，对潮汐常数的研究和应用将变得越来越重要。通过投资于增强我们对这些常数理解的研究和技术，我们可以更好地为未来的海洋和沿海地区做好准备。