shipworm

简明释义

英[ˈʃɪpwɜːm]美[ˈʃɪpˌwɜːrm]

n. [无脊椎] 船蛆

英英释义

单词用法

同义词

反义词

例句

1.The dreaded wood-eating shipworm is invading northern Europe's Baltic Sea.

可怕的吃木头的船蛆正在侵袭北欧的波罗的海。

2.The dreaded wood-eating shipworm is invading northern Europe's Baltic Sea.

可怕的吃木头的船蛆正在侵袭北欧的波罗的海。

3.The old shipwreck was almost entirely consumed by shipworm.船蛆

这艘古老的沉船几乎完全被船蛆吞噬。

4.The wooden pier was damaged by the infestation of shipworm.船蛆

木栈道因受到船蛆的侵扰而受损。

5.To prevent damage, boats are often treated to resist shipworm.船蛆

为了防止损坏，船只通常会进行处理以抵御船蛆。

6.Marine biologists study how shipworm.船蛆 affect underwater ecosystems.

海洋生物学家研究船蛆如何影响水下生态系统。

7.The presence of shipworm.船蛆 can indicate poor water quality.

出现船蛆可能表明水质较差。

作文

The ocean is home to a myriad of fascinating creatures, each playing a unique role in the marine ecosystem. Among these intriguing beings is the shipworm, a type of mollusk that has captured the attention of scientists and marine enthusiasts alike. Despite its name, the shipworm is not actually a worm, but rather a bivalve that belongs to the family Teredinidae. These organisms are known for their ability to bore into wood, particularly submerged timber such as ships and docks, which can lead to significant structural damage. The shipworm has a long, slender body that resembles a worm, which is how it got its misleading name. It can grow up to several feet in length, depending on the species. The most well-known species, Teredo navalis, is infamous for its destructive capabilities. As the shipworm burrows into wood, it feeds on the cellulose found within, breaking down the material and creating tunnels that weaken the structure. This feeding behavior not only poses a threat to wooden vessels but also to coastal infrastructure made of timber.The ecological role of the shipworm is quite complex. While they are often viewed as pests due to the damage they cause to human-made structures, shipworms also play a vital role in their natural habitats. By breaking down dead or dying trees that fall into the ocean, they contribute to the recycling of nutrients back into the ecosystem. This process supports the growth of various marine life forms, including fish and other invertebrates that rely on decaying wood for food and shelter.To combat the destructive effects of shipworms, various methods have been employed. Historically, shipbuilders used copper sheathing to protect wooden vessels from these pests. However, modern materials such as fiberglass and steel have largely replaced wood in shipbuilding, reducing the impact of shipworms on maritime industries. Nonetheless, the presence of shipworms remains a concern for those who maintain wooden piers, docks, and other coastal structures.Interestingly, the study of shipworms has also led to advancements in biotechnology. Researchers have discovered that these mollusks possess specialized enzymes capable of breaking down cellulose, which could have significant implications for biofuel production. By understanding the digestive processes of shipworms, scientists hope to develop more efficient methods for converting plant materials into renewable energy sources.In conclusion, the shipworm is a remarkable example of how nature can both challenge and inspire us. While it poses threats to human infrastructure, it also plays an essential role in the marine ecosystem by recycling nutrients. As we continue to explore the complexities of our oceans, it is crucial to recognize the importance of every creature, including the often-misunderstood shipworm. By studying these organisms, we can find innovative solutions to coexist with them and harness their unique abilities for the benefit of our environment and society.

海洋是无数迷人生物的家园，每种生物在海洋生态系统中都扮演着独特的角色。在这些引人入胜的生物中，有一种叫做shipworm的生物，它是一种软体动物，吸引了科学家和海洋爱好者的注意。尽管名字中有“worm”，但shipworm实际上并不是一种蠕虫，而是一种属于Teredinidae科的双壳类动物。这些生物以其能在木材中钻孔而闻名，特别是沉没的木材，如船只和码头，这可能导致结构上的重大损坏。shipworm的身体细长，形状类似于蠕虫，这就是它误导性名称的由来。根据物种的不同，它的长度可以达到几英尺。最著名的物种是Teredo navalis，以其破坏能力而臭名昭著。当shipworm在木材中钻孔时，它会以其中的纤维素为食，分解材料并创造出削弱结构的通道。这种取食行为不仅对木制船只构成威胁，还对用木材建造的沿海基础设施造成影响。shipworm的生态角色相当复杂。虽然由于对人造结构造成的损害，人们常常将它们视为害虫，但shipworm在自然栖息地中也扮演着重要角色。通过分解掉落到海洋中的死树或病树，它们为营养物质的回收做出了贡献。这一过程支持了包括鱼类和其他依赖腐烂木材获取食物和庇护所的无脊椎动物在内的各种海洋生物的生长。为了应对shipworm造成的破坏，各种方法被采用。历史上，造船工人使用铜箔来保护木制船只免受这些害虫的侵害。然而，现代材料如玻璃纤维和钢铁在造船中已大大取代了木材，从而减少了shipworm对海事行业的影响。尽管如此，shipworm的存在仍然是维护木栈桥、码头和其他沿海结构的人的一个关注点。有趣的是，对shipworm的研究也推动了生物技术的发展。研究人员发现，这些软体动物拥有能够分解纤维素的特化酶，这可能对生物燃料生产产生重要影响。通过理解shipworm的消化过程，科学家希望开发出更高效的方法，将植物材料转化为可再生能源。总之，shipworm是自然如何既能挑战又能激励我们的一个非凡例证。尽管它对人类基础设施构成威胁，但它也通过回收营养物质在海洋生态系统中发挥着至关重要的作用。在我们继续探索海洋复杂性的过程中，认识到每种生物的重要性至关重要，包括这种常被误解的shipworm。通过研究这些生物，我们可以找到与它们共存的创新解决方案，并利用它们独特的能力来造福我们的环境和社会。