shoaling
简明释义
n. [海洋]浅水作用
vt. 驶入（浅水等）；使变浅（shoal 的现在分词）
vi. （鱼等）成群聚集；变浅（shoal 的现在分词）
英英释义
单词用法
鱼群聚集 | |
聚群行为 | |
一群鱼 | |
成群生活的物种 |
同义词
反义词
| 分散 | 当鱼群感受到危险时，开始分散。 | ||
| 分散 | 种子的分散对植物繁殖至关重要。 |
例句
1.With a shoaling of the EEIO thermocline, the thermocline feedback strengthens, and this leads to an increase in IOD variance and other characteristics changing.
揭示了当赤道东印度洋海区的温跃层变浅时，温跃层反馈作用会加强，由此会引起IOD模态强度的增加和其他特征的改变。
2.The result is not just a model of shoaling fish, but a precise numerical representation of their actual movements and fields of vision.
研究结果不仅能反映整个鱼群的活动，并且能用数字精确地表示出鱼群的确切行动和视野。
3.A numerical model for wave shoaling computation over a gently sloping bottom is presented.
本文给出缓慢倾斜海底上波浪浅水变形计算的数值模式。
4.My trainer told me to get some practice in the shoaling water, but I was still afraid and my foot retreated the moment it touched the water.
教练让我先去浅水区练习，可我还是非常害怕，脚一碰水就像触电似地缩了回来。
5.Yijianfang formation of Middle Ordovician sedimentary period is the open platform of regional seawater shoaling with platform-inter-shallow patch reef sedimentary.
中奥陶统一间房组沉积时期为区域性的海水变浅的开阔台地台内浅滩夹点礁沉积。
6.In the course of the propagation of deep water waves to the shoal water zone, the distribution of the surface elevation and the wave spectrum will be changed due to shoaling effect.
深水海浪向近岸传播过程中，由于变浅作用，其波面高度分布，波谱都发生了变化。
7.In the course of the propagation of deep water waves to the shoal water zone, the distribution of the surface elevation and the wave spectrum will be changed due to shoaling effect.
深水海浪向近岸传播过程中，由于变浅作用，其波面高度分布，波谱都发生了变化。
8.Blind a shoaling fish such as a herring and it can still follow its mates. Cut its lateral lines and it rapidly gets lost.
群体性鱼，比如鲱鱼的眼睛被弄瞎后，它仍然能跟随同伴前进，而除去侧线的鲱鱼则会很快迷失方向。
9.The maximum value of positive and negative horizontal velocity increases gradually with the decrease of the water depth in the shoaling process.
另者，孤立波的边界层速度于浅化过程中正向与负向的极值速度有逐渐增加的趋势产生。
10.Fishing techniques often take advantage of shoaling behavior in target species.
捕鱼技术通常利用目标物种的群游行为。
11.Researchers found that shoaling can increase the survival rates of individual fish.
研究人员发现，群游可以提高个体鱼类的生存率。
12.During summer, many species of fish engage in shoaling to avoid predators.
在夏季，许多鱼类会进行群游以避免捕食者。
13.The marine biologist studied the behavior of fish during the process of shoaling.
海洋生物学家研究了鱼类在群游过程中的行为。
14.The school of sardines was a spectacular sight, demonstrating the beauty of shoaling.
这群沙丁鱼是一幅壮观的景象，展示了群游的美丽。
作文
In the vast expanse of our oceans, the behavior of fish and other marine creatures often captures the attention of scientists and enthusiasts alike. One fascinating phenomenon observed in aquatic environments is shoaling, which refers to the tendency of fish to form groups or schools. This behavior is not just a random occurrence; it serves several critical purposes that enhance the survival and efficiency of these species. Understanding shoaling can provide valuable insights into marine ecology and the dynamics of underwater life.Firstly, shoaling offers safety in numbers. When fish gather in large groups, they create a visual effect that confuses predators. The synchronized movement of a school makes it challenging for predators to target an individual fish, thereby increasing the chances of survival for each member of the group. This collective defense mechanism is crucial, especially for smaller fish that are more vulnerable to larger predatory species.Moreover, shoaling plays a significant role in foraging and resource acquisition. Fish that swim together can more effectively locate food sources. When one fish discovers a patch of food, its movement can trigger a response from nearby fish, leading them to the same location. This cooperative feeding strategy allows fish to exploit resources more efficiently than if they were to search for food alone. In this way, shoaling not only enhances individual success but also promotes the overall health of the population.Another interesting aspect of shoaling is its impact on reproductive success. Many species of fish engage in synchronized spawning behaviors, where large groups come together to release eggs and sperm simultaneously. This strategy increases the likelihood of fertilization and ensures that a greater number of offspring survive to maturity. By participating in shoaling, fish can maximize their reproductive potential, which is vital for maintaining population levels in their ecosystems.However, the phenomenon of shoaling is not without its challenges. Environmental changes, such as pollution, habitat destruction, and climate change, can disrupt the natural behaviors of fish. For instance, when water temperatures rise or when habitats are degraded, the social structures that facilitate shoaling may break down, leading to decreased survival rates and lower reproductive success. Thus, understanding the importance of shoaling is essential for conservation efforts aimed at protecting marine biodiversity.In conclusion, shoaling is a remarkable behavior that highlights the intricate relationships within marine ecosystems. It provides fish with numerous advantages, including enhanced protection from predators, improved foraging efficiency, and increased reproductive success. As we continue to study and learn about these behaviors, it becomes increasingly clear that protecting the habitats where shoaling occurs is vital for the health of our oceans. By safeguarding these environments, we ensure that future generations can witness the beauty and complexity of underwater life, where the dance of shoaling continues to unfold in the depths of the sea.
在我们广阔的海洋中，鱼类和其他海洋生物的行为常常吸引着科学家和爱好者的注意。一个在水生环境中观察到的迷人现象是shoaling，它指的是鱼类形成群体或学校的倾向。这种行为并不是偶然发生的；它服务于几种关键目的，增强了这些物种的生存和效率。理解shoaling可以为我们提供关于海洋生态和水下生命动态的宝贵见解。首先，shoaling提供了数量上的安全。当鱼类聚集在大群中时，它们创造了一种视觉效果，使捕食者感到困惑。学校的同步运动使捕食者很难瞄准单独的鱼，从而增加了每个群体成员的生存机会。这种集体防御机制至关重要，尤其对于那些对大型捕食者更脆弱的小鱼来说。此外，shoaling在觅食和资源获取中也发挥着重要作用。一起游泳的鱼可以更有效地找到食物源。当一条鱼发现一片食物时，它的动作可以引发附近鱼的反应，导致它们前往同一地点。这种合作觅食策略使鱼类能够比单独寻找食物时更有效地利用资源。因此，shoaling不仅增强了个体的成功，还促进了种群的整体健康。shoaling的另一个有趣方面是它对繁殖成功的影响。许多鱼类物种参与同步产卵行为，大群鱼汇聚在一起同时释放卵子和精子。这种策略增加了受精的可能性，并确保更多的后代能够存活到成熟。通过参与shoaling，鱼类可以最大化其繁殖潜力，这对维持其生态系统中的种群水平至关重要。然而，shoaling现象并非没有挑战。环境变化，如污染、栖息地破坏和气候变化，可能会破坏鱼类的自然行为。例如，当水温上升或栖息地退化时，促进shoaling的社会结构可能会崩溃，从而导致生存率下降和繁殖成功降低。因此，理解shoaling的重要性对于旨在保护海洋生物多样性的保护工作至关重要。总之，shoaling是一种显著的行为，突显了海洋生态系统内复杂的关系。它为鱼类提供了众多优势，包括增强的捕食者保护、改善的觅食效率和增加的繁殖成功。随着我们继续研究和了解这些行为，越来越清楚的是，保护发生shoaling的栖息地对于我们海洋的健康至关重要。通过保护这些环境，我们确保未来的世代能够见证水下生命的美丽和复杂性，在那里shoaling的舞蹈继续在海洋深处展开。
