trawling

简明释义

英[ˈtrɔːlɪŋ]美[ˈtrɔːlɪŋ]

n. 拖网作业

v. 用拖网捕鱼；搜罗（trawl 的 ing 形式）

英英释义

单词用法

同义词

反义词

例句

1.The police are trawling through their files for similar cases.

警方正在档案中查阅类似案件。

2.As a Recording Industry Association of Americaspokesmanquipped, "When you go trawling with a net, you catch a few dolphins."

就像美国唱片工业协会的发言人嘲道，“用网捕鱼，还能抓到海豚呢。”

3.The police are trawling (through) their files for similar cases.

警方正在查阅类似案件的档案。

4.Bottom trawling can target cod down to 200 meters or so.

拖网作业则可捕到200米甚至更深处的鳕鱼。

5.Based on the investigation of single-trawling vessel collision avoidance action, the uncertainty models of action are set up by using entropy theory.

通过对交叉相遇局面中单拖网渔船避碰行为的实际调查，应用信息熵理论，建立了避碰行为的不确定性模型。

6.“If the bottom of the sea was a desert, then trawling wouldn't be a problem,” he says. “But everywhere we go, we see luxuriant life.

“如果海底一片荒凉，那拖网也就无关紧要了，”他说道，“然而我们每到一处，都发现了一片生命的乐园。”

7.Fishing and the environment: a new invention makes trawling for fish much less harmful to coral, sponges, seaweed and other denizens of the seabed.

渔业与环境：一个新发明可以降低拖网捕鱼法对珊瑚、海绵、海藻和其他海底生物的危害。

8.She was trawling through old records to find information about her family history.

她正在翻找旧记录，以寻找关于家族历史的信息。

9.After trawling through numerous job listings, he finally found the perfect position.

在浏览了大量的职位列表后，他终于找到了理想的职位。

10.They are trawling the depths of the ocean for new species.

他们正在拖网捕捞海洋深处的新物种。

11.The fisherman spent all day trawling for shrimp in the bay.

渔民整天在海湾里拖网捕鱼虾。

12.The research team is trawling the internet for data on climate change.

研究小组正在遍寻互联网以获取气候变化的数据。

作文

In the vast world of fishing, various techniques are employed to catch fish efficiently. One of the most prominent methods is called trawling, which involves dragging a large net through the water to capture fish. This technique has been used for centuries and has evolved significantly over time. However, while trawling can yield substantial catches, it also raises concerns about sustainability and environmental impact.The process of trawling begins with a fishing vessel equipped with a large net. The net is designed to catch a wide variety of fish species, making it a popular choice among commercial fishermen. As the boat moves through the water, the net is dragged along the seabed or through the water column, depending on the target species. This method allows fishermen to cover large areas of ocean quickly, increasing their chances of a successful catch.One of the advantages of trawling is its efficiency. Fishermen can catch large quantities of fish in a relatively short amount of time. This is particularly beneficial for meeting the growing demand for seafood in many parts of the world. Moreover, trawling can be done at various depths, allowing access to different fish populations that may not be reachable by other fishing methods.However, the practice of trawling is not without its drawbacks. Environmentalists have raised alarms about the negative effects of this fishing technique on marine ecosystems. The nets used in trawling can unintentionally capture non-target species, including juvenile fish and other marine animals, leading to significant bycatch. This not only depletes fish populations but also disrupts the delicate balance of marine life.Furthermore, trawling can cause severe damage to the ocean floor. The heavy nets can destroy habitats such as coral reefs and seagrass beds, which are crucial for the survival of many marine species. As a result, there is an ongoing debate about the sustainability of trawling and its long-term effects on the environment.In response to these concerns, many countries have implemented regulations to manage trawling practices. These regulations may include restrictions on the types of nets used, limits on the amount of fish that can be caught, and designated areas where trawling is prohibited. The goal is to strike a balance between the economic benefits of fishing and the need to protect marine ecosystems.In conclusion, trawling is a widely used fishing technique that offers both advantages and challenges. While it provides a means to meet the demand for seafood, it also poses significant risks to marine environments. As consumers, it is essential to be aware of the impact of our choices on the oceans and to support sustainable fishing practices. By doing so, we can help ensure that future generations will continue to enjoy the bounty of the sea without compromising the health of our planet.

在广阔的渔业世界中，各种技术被用来高效捕捉鱼类。其中一种最突出的捕捞方法被称为trawling，它涉及通过水域拖动一个大型网以捕获鱼类。这种技术已经使用了几个世纪，并随着时间的推移而显著发展。然而，虽然trawling可以带来可观的捕获量，但它也引发了对可持续性和环境影响的担忧。trawling的过程始于一艘装备有大型网的渔船。该网旨在捕捉多种鱼类，使其成为商业渔民的热门选择。当船只在水中移动时，网被拖动在海底或水柱中，具体取决于目标物种。这种方法使渔民能够快速覆盖大面积的海洋，从而增加成功捕获的机会。trawling的一个优点是其高效性。渔民可以在相对较短的时间内捕获大量鱼类。这对于满足世界许多地方日益增长的海鲜需求尤其有利。此外，trawling可以在不同深度进行，允许接触到可能无法通过其他捕鱼方法到达的不同鱼群。然而，trawling的做法并非没有缺点。环境保护主义者对这种捕鱼技术对海洋生态系统的负面影响表示担忧。用于trawling的网可能无意中捕获非目标物种，包括幼鱼和其他海洋动物，导致显著的副捕获。这不仅耗尽了鱼类种群，还破坏了海洋生物的微妙平衡。此外，trawling可能对海底造成严重损害。沉重的网会摧毁诸如珊瑚礁和海草床等栖息地，而这些栖息地对许多海洋物种的生存至关重要。因此，关于trawling的可持续性及其对环境的长期影响存在着持续的辩论。为了应对这些担忧，许多国家已实施法规来管理trawling的做法。这些法规可能包括对所用网具类型的限制、捕获鱼类数量的限制以及禁止在某些区域进行trawling。目标是寻求捕捞经济利益与保护海洋生态系统之间的平衡。总之，trawling是一种广泛使用的捕捞技术，提供了优点和挑战。虽然它提供了一种满足海鲜需求的手段，但它也对海洋环境构成了重大风险。作为消费者，了解我们选择对海洋的影响并支持可持续捕鱼实践至关重要。通过这样做，我们可以帮助确保未来几代人继续享受海洋的丰盛，而不危及我们星球的健康。