trematode

简明释义

英[ˈtremətəʊd]美[ˈtreməˌtoʊd]

n. 吸虫；吸虫类的动物

英英释义

单词用法

同义词

反义词

例句

1.While lateral gene transfer from a trematode worm could ultimately benefit the lake sturgeon, evidence of the Trichomonas pathogen is more likely to have a negative effect.

虽说来自吸虫的基因的横向转移可能最终给湖鲟带来好处，但毛滴虫带来的更可能是负面的影响。

2.The seasonal fluctuations about infectation percentage and the harm on the Corbicula fluminea(Müller) by two species of frequent trematode were comparised.

比较了河蚬的两种常见吸虫种类感染率的季节动态以及它们对河蚬的危害。

3.For cases of mixed infection of cestode or trematode praziquantel was used.

发现绦虫和吸虫感染者用吡喹酮驱治。

4.The differences of isoenzyme patterns shown in this study provided evidence for the identification and differentiation of these two trematode species at molecular level.

本研究显示两种吸虫同工酶型的差异为从分子水平上区分和鉴定它们提供了证据。

5.While lateral gene transfer from a trematode worm could ultimately benefit the lake sturgeon, evidence of the Trichomonas pathogen is more likely to have a negative effect.

虽说来自吸虫的基因的横向转移可能最终给湖鲟带来好处，但毛滴虫带来的更可能是负面的影响。

6.Schistosomiasis is a chronic, parasitic disease caused by blood flukes (trematode worms) of the genus Schistosoma.

血吸虫病是由裂体吸虫属血吸虫引起的一种慢性寄生虫病。

7.At each stage of development the trematode encounters formidable hazards.

吸虫在发育的每一个阶段，都可能遭遇到极大的风险。

8.Schistosomiasis, or bilharzia, is a parasitic disease caused by trematode flatworms of the genus Schistosoma.

血吸虫病（又称裂体吸虫病）是由裂体吸虫属血吸虫引起的一种寄生虫病。

9.The life cycle of the trematode involves multiple hosts, including snails and fish.

这种吸虫的生命周期涉及多个宿主，包括蜗牛和鱼。

10.Infected fish may carry trematodes that can be transmitted to humans.

感染的鱼可能携带可以传播给人类的吸虫。

11.The symptoms of infection by a trematode can vary widely among different species.

感染不同种类的吸虫的症状可能差异很大。

12.Many species of trematodes are known to cause diseases in livestock.

许多种类的吸虫已知会导致家畜疾病。

13.Researchers are studying how trematodes affect the health of aquatic ecosystems.

研究人员正在研究吸虫如何影响水生生态系统的健康。

作文

Trematodes, commonly known as flukes, are a class of parasitic flatworms that belong to the phylum Platyhelminthes. These organisms are characterized by their leaf-like shape and are known for their complex life cycles, which often involve multiple hosts. The study of trematodes is essential not only for understanding their biology but also for addressing the health issues they pose to humans and livestock. 吸虫是寄生性扁虫的一种，属于扁形动物门。它们的特征是叶片状的形状，以复杂的生命周期而闻名，通常涉及多个宿主。对trematodes的研究不仅对理解它们的生物学至关重要，而且对解决它们对人类和牲畜造成的健康问题也至关重要。The life cycle of trematodes typically begins when eggs are excreted from an infected host into water. Once in the aquatic environment, these eggs hatch into free-swimming larvae called miracidia. Miracidia then seek out a suitable intermediate host, usually a snail, where they undergo further development. After a series of transformations, these larvae emerge as cercariae, which can swim away and infect a definitive host, such as fish, amphibians, or mammals, including humans. Understanding this lifecycle is crucial for controlling trematode infections, particularly in regions where these parasites are endemic. 吸虫的生命周期通常始于感染宿主将卵排出到水中。一旦进入水环境，这些卵就会孵化成游动的幼虫，称为 miracidia。Miracidia 然后寻找合适的中间宿主，通常是蜗牛，在那里它们经历进一步的发展。在一系列转变之后，这些幼虫作为 cercariae 出现，可以游走并感染终宿主，如鱼类、两栖动物或哺乳动物，包括人类。了解这个生命周期对于控制trematode 感染至关重要，尤其是在这些寄生虫流行的地区。In terms of human health, certain species of trematodes can cause significant diseases. For instance, Schistosoma species are responsible for schistosomiasis, a disease that affects millions of people worldwide. This condition can lead to severe abdominal pain, diarrhea, and even liver damage. Preventing infection involves improving sanitation, providing clean water, and educating communities about the risks associated with contaminated water sources. Thus, public health initiatives aimed at controlling trematode infections are vital for reducing disease burden. 就人类健康而言，某些种类的trematodes可能导致严重疾病。例如，血吸虫属（Schistosoma）是引起血吸虫病的病原体，这种疾病影响着全球数百万人。此病可导致严重的腹痛、腹泻，甚至肝损伤。预防感染的方法包括改善卫生条件、提供清洁水源以及教育社区关于污染水源的风险。因此，旨在控制trematode感染的公共卫生举措对减少疾病负担至关重要。In conclusion, the significance of trematodes in both ecological and medical contexts cannot be overstated. Their complex life cycles and the diseases they cause highlight the need for ongoing research and public health efforts. By increasing awareness and understanding of these parasites, we can better combat the challenges they present. As we continue to explore the world of parasitology, the role of trematodes will remain a critical area of focus. 总之，trematodes 在生态和医学背景中的重要性不容忽视。它们复杂的生命周期和引起的疾病突显了持续研究和公共卫生努力的必要性。通过提高对这些寄生虫的认识和理解，我们可以更好地应对它们带来的挑战。随着我们继续探索寄生虫学的世界，trematodes 的角色将始终是一个关键的关注领域。

吸虫，通常被称为扁虫，是一种寄生性扁虫，属于扁形动物门。这些生物以其叶片状的形状为特征，并以其复杂的生命周期而闻名，这些生命周期通常涉及多个宿主。对trematodes的研究不仅对理解其生物学至关重要，而且对解决它们对人类和牲畜造成的健康问题也至关重要。吸虫是寄生性扁虫的一种，属于扁形动物门。它们的特征是叶片状的形状，以复杂的生命周期而闻名，通常涉及多个宿主。对trematodes的研究不仅对理解它们的生物学至关重要，而且对解决它们对人类和牲畜造成的健康问题也至关重要。trematodes的生命周期通常始于感染宿主将卵排出到水中。一旦进入水环境，这些卵就会孵化成游动的幼虫，称为 miracidia。Miracidia 然后寻找合适的中间宿主，通常是蜗牛，在那里它们经历进一步的发展。在一系列转变之后，这些幼虫作为 cercariae 出现，可以游走并感染终宿主，如鱼类、两栖动物或哺乳动物，包括人类。了解这个生命周期对于控制trematode 感染至关重要，尤其是在这些寄生虫流行的地区。就人类健康而言，某些种类的trematodes可能导致严重疾病。例如，血吸虫属（Schistosoma）是引起血吸虫病的病原体，这种疾病影响着全球数百万人。此病可导致严重的腹痛、腹泻，甚至肝损伤。预防感染的方法包括改善卫生条件、提供清洁水源以及教育社区关于污染水源的风险。因此，旨在控制trematode感染的公共卫生举措对减少疾病负担至关重要。总之，trematodes 在生态和医学背景中的重要性不容忽视。它们复杂的生命周期和引起的疾病突显了持续研究和公共卫生努力的必要性。通过提高对这些寄生虫的认识和理解，我们可以更好地应对它们带来的挑战。随着我们继续探索寄生虫学的世界，trematodes 的角色将始终是一个关键的关注领域。