ratio of tidal ranges

简明释义

潮差系数

英英释义

例句

1.Understanding the ratio of tidal ranges can help fishermen determine the best times to catch specific species.

理解潮汐范围的比率可以帮助渔民确定捕捞特定物种的最佳时间。

2.The ratio of tidal ranges affects sediment transport and deposition along the shoreline.

沿海岸线的沉积物运输和沉积受到潮汐范围的比率的影响。

3.The study focused on the ratio of tidal ranges to understand the impact of climate change on coastal ecosystems.

该研究集中在潮汐范围的比率上，以了解气候变化对沿海生态系统的影响。

4.In this region, the ratio of tidal ranges is significantly higher than in other coastal areas.

在该地区，潮汐范围的比率显著高于其他沿海地区。

5.Engineers must consider the ratio of tidal ranges when designing coastal infrastructure.

工程师在设计沿海基础设施时必须考虑潮汐范围的比率。

作文

Tides are one of the most fascinating natural phenomena on Earth, influenced by the gravitational pull of the moon and the sun. The fluctuations in sea level, known as tidal ranges, vary significantly depending on geographic location and local conditions. Understanding the ratio of tidal ranges is crucial for various fields, including marine biology, coastal engineering, and environmental science. This ratio helps us comprehend how different factors affect the extent of tidal changes in different regions.The ratio of tidal ranges refers to the relationship between the highest and lowest tides observed in a specific area over a given period. This ratio can help scientists and researchers determine the tidal behavior of a particular coastline. For instance, some locations experience a high ratio of tidal ranges, where the difference between high tide and low tide can be several meters. In contrast, other areas may have a much lower ratio, indicating that the tides do not fluctuate significantly. Several factors influence the ratio of tidal ranges. One primary factor is the geographical features of the coastline. For example, narrow bays and estuaries can amplify tidal ranges due to the funneling effect, leading to a higher ratio. Conversely, wide continental shelves tend to have lower tidal ranges since the water has more space to spread out, resulting in a smaller difference between high and low tides.Another essential factor is the phase of the moon. During spring tides, which occur during full and new moons, the gravitational forces of the sun and moon align, causing higher high tides and lower low tides. This phenomenon often results in a higher ratio of tidal ranges. In contrast, during neap tides, when the moon is in its first or third quarter, the gravitational pull is weaker, leading to lower tidal ranges and, consequently, a lower ratio.Understanding the implications of the ratio of tidal ranges is vital for coastal communities. High tidal ranges can lead to increased erosion and flooding risks, particularly during storms. Coastal engineers must consider these ratios when designing infrastructure such as seawalls and piers. Additionally, marine life is often adapted to specific tidal ranges; thus, changes in these ratios can impact local ecosystems. Species that rely on tidal movements for breeding or feeding may struggle to survive if their habitat experiences significant alterations in tidal behavior.In conclusion, the ratio of tidal ranges serves as an essential metric for understanding tidal dynamics in various coastal regions. By studying this ratio, scientists can gain insights into the effects of natural and anthropogenic changes on marine environments. As climate change continues to alter sea levels and weather patterns, monitoring the ratio of tidal ranges will become increasingly important for predicting future changes and mitigating their impacts on coastal communities and ecosystems.

潮汐是地球上最迷人的自然现象之一，受月球和太阳的引力影响。海平面的波动被称为潮差，根据地理位置和当地条件的不同而显著变化。理解潮差比率对于海洋生物学、沿海工程和环境科学等多个领域至关重要。这个比率帮助我们理解不同因素如何影响不同区域潮汐变化的幅度。潮差比率是指在特定区域内，在给定时间段内观察到的最高潮和最低潮之间的关系。这个比率可以帮助科学家和研究人员确定特定海岸线的潮汐行为。例如，有些地方经历较高的潮差比率，即高潮和低潮之间的差异可达数米。相反，其他地区可能具有较低的比率，表明潮汐变化不显著。多个因素影响潮差比率。一个主要因素是海岸线的地理特征。例如，狭窄的海湾和河口由于漏斗效应可以放大潮差，从而导致更高的比率。相反，宽广的大陆架往往具有较低的潮差，因为水有更多的空间扩散，导致高潮和低潮之间的差异较小。另一个重要因素是月相。在春潮期间，即满月和新月期间，太阳和月球的引力对齐，造成更高的高潮和更低的低潮。这种现象通常导致更高的潮差比率。相反，在朔望潮期间，当月亮处于上弦或下弦时，引力较弱，导致潮差较低，从而比率更低。理解潮差比率的影响对沿海社区至关重要。高潮差可能导致侵蚀和洪水风险增加，特别是在暴风雨期间。沿海工程师在设计基础设施（如防波堤和码头）时必须考虑这些比率。此外，海洋生物通常适应特定的潮差；因此，这些比率的变化可能会影响当地生态系统。依赖潮汐运动进行繁殖或觅食的物种，如果栖息地的潮汐行为发生重大变化，可能会面临生存困难。总之，潮差比率作为理解各个沿海地区潮汐动态的重要指标。通过研究这一比率，科学家可以深入了解自然和人为变化对海洋环境的影响。随着气候变化继续改变海平面和天气模式，监测潮差比率将变得越来越重要，以预测未来变化并减轻其对沿海社区和生态系统的影响。