nonharmonic tidal constants

简明释义

非调和潮汐常数

英英释义

例句

1.The software used for tidal predictions incorporates nonharmonic tidal constants (非谐潮汐常数) to enhance its accuracy.

用于潮汐预测的软件结合了非谐潮汐常数以提高其准确性。

2.The study of ocean currents often requires the calculation of nonharmonic tidal constants (非谐潮汐常数) to understand their impact.

海洋流动的研究通常需要计算非谐潮汐常数以了解其影响。

3.Understanding nonharmonic tidal constants (非谐潮汐常数) is crucial for marine engineering projects.

理解非谐潮汐常数对海洋工程项目至关重要。

4.Researchers have found that nonharmonic tidal constants (非谐潮汐常数) can significantly affect coastal erosion.

研究人员发现，非谐潮汐常数可能会显著影响沿海侵蚀。

5.To improve navigation accuracy, we must consider nonharmonic tidal constants (非谐潮汐常数) in our models.

为了提高导航精度，我们必须在模型中考虑非谐潮汐常数。

作文

Understanding the concept of nonharmonic tidal constants is crucial for those studying oceanography and marine sciences. Tides, the regular rise and fall of sea levels, are primarily influenced by the gravitational pull of the moon and the sun. However, the behavior of tides is not merely a simple harmonic motion; it involves complex interactions that can be described using nonharmonic tidal constants.

To grasp this concept, we first need to understand what harmonic tides are. Harmonic tides are predictable and periodic, typically described using a series of sine waves that represent the gravitational forces acting on the oceans. These tides can be modeled accurately with a limited number of parameters, known as harmonic constants. These constants are derived from historical tidal data and allow scientists to predict future tidal movements with reasonable accuracy.

However, real-world tides are affected by numerous factors that introduce complexities beyond these simple sine wave models. This is where nonharmonic tidal constants come into play. Unlike their harmonic counterparts, nonharmonic tidal constants account for additional influences such as atmospheric pressure, wind patterns, and ocean currents. These factors can cause deviations in tidal heights and timings, leading to what we refer to as nonharmonic tides.

The significance of understanding nonharmonic tidal constants cannot be overstated. For instance, in coastal engineering and navigation, accurate predictions of tidal behavior are essential. Engineers designing harbors or marinas must consider these constants to ensure structures can withstand varying tidal conditions. Similarly, sailors and fishermen rely on precise tidal information to plan their activities safely.

Moreover, the study of nonharmonic tidal constants contributes to our understanding of climate change and its impact on sea levels. As global temperatures rise, melting ice caps and changing weather patterns affect tidal dynamics. By analyzing nonharmonic tidal constants, researchers can better predict how these changes will influence coastal ecosystems and human settlements.

In conclusion, nonharmonic tidal constants represent a critical aspect of tidal studies, providing insights into the complexities of tidal behavior that harmonic models alone cannot capture. By incorporating various environmental factors, these constants enhance our ability to predict and manage the effects of tides on our planet. As we continue to face challenges related to climate change and rising sea levels, the importance of understanding nonharmonic tidal constants will only grow, underscoring the need for ongoing research in this field.

理解非谐潮汐常数的概念对于研究海洋学和海洋科学的人来说至关重要。潮汐是海平面规律性升降的现象，主要受月球和太阳的引力影响。然而，潮汐的行为并不仅仅是简单的谐波运动；它涉及复杂的相互作用，可以用非谐潮汐常数进行描述。

要掌握这个概念，我们首先需要理解什么是谐波潮汐。谐波潮汐是可预测和周期性的，通常用一系列正弦波来描述，代表作用于海洋的引力。这些潮汐可以用有限数量的参数，即谐波常数，准确建模。这些常数是通过历史潮汐数据得出的，使科学家能够合理准确地预测未来的潮汐运动。

然而，现实世界的潮汐受到许多因素的影响，这些因素引入了超出简单正弦波模型的复杂性。这就是非谐潮汐常数发挥作用的地方。与其谐波对应物不同，非谐潮汐常数考虑了额外的影响因素，如大气压力、风模式和海洋洋流。这些因素可能导致潮汐高度和时间的偏差，形成我们所称的非谐潮汐。

理解非谐潮汐常数的重要性不容小觑。例如，在沿海工程和航海中，准确预测潮汐行为至关重要。设计港口或码头的工程师必须考虑这些常数，以确保结构能够承受变化的潮汐条件。同样，水手和渔民依赖精确的潮汐信息来安全地规划他们的活动。

此外，对非谐潮汐常数的研究有助于我们理解气候变化及其对海平面的影响。随着全球温度上升，冰盖融化和天气模式的变化影响潮汐动态。通过分析非谐潮汐常数，研究人员可以更好地预测这些变化将如何影响沿海生态系统和人类居住区。

总之，非谐潮汐常数代表了潮汐研究的一个关键方面，提供了对潮汐行为复杂性的洞察，而单靠谐波模型无法捕捉。通过纳入各种环境因素，这些常数增强了我们预测和管理潮汐对地球影响的能力。随着我们继续面临气候变化和海平面上升带来的挑战，理解非谐潮汐常数的重要性只会增加，强调了该领域持续研究的必要性。