channel cutoff

简明释义

沟道截止

英英释义

例句

1.The team decided to implement a channel cutoff 渠道截止 for the marketing campaign to focus on high-value customers.

团队决定对营销活动实施一个channel cutoff 渠道截止，以专注于高价值客户。

2.After analyzing the data, the analysts recommended a channel cutoff 渠道截止 to eliminate underperforming sales channels.

在分析数据后，分析师建议实施channel cutoff 渠道截止以消除表现不佳的销售渠道。

3.Due to budget constraints, we had to establish a channel cutoff 渠道截止 for certain advertising channels.

由于预算限制，我们不得不对某些广告渠道建立channel cutoff 渠道截止。

4.The company announced a channel cutoff 渠道截止 date for new suppliers to streamline operations.

公司宣布了新的供应商的channel cutoff 渠道截止日期，以简化操作。

5.The channel cutoff 渠道截止 was set to ensure that only the most effective distribution methods were used.

设置channel cutoff 渠道截止以确保只使用最有效的分销方式。

作文

In the study of river dynamics, the term channel cutoff refers to a natural process where a river changes its course, often resulting in the formation of a new channel. This phenomenon occurs when a river erodes its banks, creating a shortcut that allows the water to flow more directly to its destination. As a result, the old channel may become abandoned, leading to the creation of an oxbow lake or other features in the landscape. Understanding channel cutoff is crucial for geologists and environmental scientists as it impacts sediment transport, aquatic habitats, and floodplain dynamics.The process of channel cutoff can be influenced by various factors including hydrology, sediment supply, and vegetation. For instance, during periods of heavy rainfall, increased water flow can accelerate the erosion of riverbanks, hastening the likelihood of a cutoff. Conversely, in drier conditions, the river might not have enough energy to change its course significantly. Additionally, the presence of vegetation along the banks can stabilize the soil and reduce the chances of erosion, thus affecting the occurrence of a channel cutoff.One notable example of channel cutoff can be observed in the Mississippi River. Over the years, this mighty river has undergone numerous cutoffs, reshaping the surrounding landscape and creating new habitats for wildlife. These changes can have profound effects on local ecosystems; when a river cuts off a section of its old channel, it can isolate fish populations, leading to unique evolutionary paths. The study of these isolated populations can provide insights into biodiversity and adaptation in changing environments.Moreover, channel cutoff has implications for human activities as well. Changes in river courses can affect agricultural land, property boundaries, and even local economies. For example, farmers who rely on irrigation from a river may find their water source altered due to a cutoff, necessitating adjustments in their farming practices. Additionally, urban development can be impacted if a river's path shifts unexpectedly, leading to potential flooding in areas that were previously safe.In conclusion, the concept of channel cutoff encapsulates a dynamic interplay between natural processes and human influences. It highlights the importance of understanding river systems and their behavior over time. By studying channel cutoff, scientists can better predict future changes in river dynamics, which is essential for effective water management and conservation efforts. As we continue to navigate the challenges posed by climate change and urbanization, recognizing the significance of riverine processes like channel cutoff will be vital for sustaining both our environment and our communities.

在河流动力学研究中，术语channel cutoff指的是一种自然过程，其中河流改变其流向，通常导致新河道的形成。这种现象发生在河流侵蚀其岸边时，形成一个捷径，使水流更直接地到达目的地。因此，旧河道可能会被遗弃，导致弯曲湖或其他地貌特征的形成。理解channel cutoff对地质学家和环境科学家至关重要，因为它影响沉积物运输、水生栖息地和洪泛平原动态。channel cutoff的过程可以受到多种因素的影响，包括水文、沉积物供应和植被。例如，在强降雨期间，水流增加可能加速河岸的侵蚀，从而加快发生切断的可能性。相反，在干燥条件下，河流可能没有足够的能量显著改变其流向。此外，河岸沿线的植被可以稳定土壤，减少侵蚀的机会，从而影响channel cutoff的发生。一个显著的channel cutoff例子可以在密西西比河中观察到。多年来，这条雄伟的河流经历了无数次切断，重塑了周围的景观，并为野生动物创造了新的栖息地。这些变化对当地生态系统产生深远影响；当一条河流切断其旧河道的一部分时，它可能会孤立鱼类种群，导致独特的进化路径。这些孤立种群的研究可以提供有关生物多样性和适应变化环境的见解。此外，channel cutoff对人类活动也有影响。河流流向的变化可能影响农业用地、财产边界甚至地方经济。例如，依赖于河流灌溉的农民可能会发现，由于切断，水源发生了变化，必须调整他们的耕作方式。此外，如果河流的路径意外变化，城市发展可能会受到影响，导致曾经安全的地区可能发生洪水。总之，channel cutoff的概念概括了自然过程与人类影响之间的动态互动。它突显了理解河流系统及其随时间变化的重要性。通过研究channel cutoff，科学家们可以更好地预测河流动态的未来变化，这对于有效的水资源管理和保护工作至关重要。随着我们继续应对气候变化和城市化带来的挑战，认识到河流过程如channel cutoff的重要性将对维持我们的环境和社区至关重要。