culex

简明释义

英[ˈkjuːlɛks]美[ˈkjuːlɛks]

n. 库蚊属蚊子，库蚊

复 数 c u l i c e s

英英释义

单词用法

同义词

反义词

例句

1.Native mosquitoes, Culex pipiens, are more likely to go for the face and the neck, she explained; it’s the mosquitoes that carry malaria, Anopheles gambiae, that like biting the feet.

他说美国本地的Culex popiens蚊子更倾向于叮咬脸和脖子；而传播疟疾的Anophelesgambiae则更喜欢叮咬脚部。

2.Results Culex pipiens molestus were the only species in the closed and small underground garage.

结果全封闭小空间型车库内均为骚扰库蚊；

3.Methods: Female genitalia of 52 species of Chinese Culex mosquitoes were dissected and glass-slices of the specimens were prepared, on which a comparative analysis was conducted.

方法：常规方法制备我国库蚊属52种雌性尾器玻片标本，并分析比较。

4.Native mosquitoes, Culex pipiens, are more likely to go for the face and the neck, she explained;

他说美国本地的Culex popiens蚊子更倾向于叮咬脸和脖子；

5.The Bioassay of rotenone and Tephrosia vogelii extracts aerosols to Culex pipiens quinquefasciatus, Blattellagermanica were researched with electron sprayer.

用电子喷雾装置测定了鱼藤酮和非洲山毛豆提取物气雾剂对致倦库蚊和德国小蠊的击倒活性。

6.Results:The characteristic 600bp products were observed after amplification of extracts from 4 subspecies of Culex pipiens complex and 4 geographical strains of Aedes albopictus.

结果：库蚊属中尖音库蚊复合组4个亚种的实验室种群和伊蚊属中的白纹伊蚊的4个地理株种群均有感染；

7.Methods The resistance to different insecticides of Culex Pipiens Pallens, Musca domestic and German cockroach were determined by dipping method, micro drip method and flask film method respectively.

方法分别用药液浸渍法、微量点滴法、三角烧瓶药膜法测定淡色库蚊、家蝇和德国小蠊野外品系对常用杀虫剂的抗药性。

8.The bites from Culex mosquitoes can cause itching and irritation.

Culex蚊子的叮咬可能会导致瘙痒和刺激。

9.Researchers are studying the behavior of Culex mosquitoes to develop better control methods.

研究人员正在研究Culex蚊子的行为，以开发更好的控制方法。

10.The genus Culex includes many species of mosquitoes that are known to transmit diseases.

属Culex包括许多已知传播疾病的蚊子种类。

11.In areas with standing water, populations of Culex mosquitoes can increase rapidly.

在有静水的地区，Culex蚊子的种群可以迅速增加。

12.Certain species of Culex are known carriers of West Nile virus.

某些Culex物种是西尼罗河病毒的已知携带者。

作文

The world is filled with a diverse range of organisms, each playing a unique role in the ecosystem. Among these creatures, the genus culex holds a significant place due to its impact on human health and the environment. The term culex refers to a group of mosquitoes that are known for their ability to transmit various diseases, including West Nile virus and filariasis. Understanding the biology and behavior of culex mosquitoes is essential for developing effective control measures and protecting public health.Culex mosquitoes are typically found in stagnant water, where they lay their eggs. This breeding habitat makes them particularly challenging to control, as standing water can be found in many urban and rural environments. The life cycle of a culex mosquito includes four stages: egg, larva, pupa, and adult. Each stage has its own characteristics and vulnerabilities, which can be targeted for pest management strategies.One of the most concerning aspects of culex mosquitoes is their role as vectors for diseases. When a female culex mosquito feeds on the blood of an infected host, it can acquire pathogens and subsequently transmit them to other hosts during subsequent feedings. This process highlights the importance of monitoring and controlling culex populations to reduce the risk of disease outbreaks. Public health initiatives often focus on educating communities about the importance of eliminating breeding sites and using protective measures such as insect repellent and screens on windows.In addition to their role in disease transmission, culex mosquitoes also serve as a food source for various wildlife, including birds and bats. This ecological role underscores the complexity of managing culex populations, as any control measures must consider the broader environmental impacts. For instance, the use of chemical insecticides can have unintended consequences on non-target species, leading to a decline in biodiversity.Research into culex mosquitoes has expanded significantly in recent years, particularly with advancements in genetic studies and biotechnology. Scientists are exploring innovative methods for controlling mosquito populations, such as genetically modified mosquitoes that are designed to reduce the reproductive success of wild populations. These approaches offer promising alternatives to traditional pest control methods, potentially leading to more sustainable and effective solutions.In conclusion, the genus culex represents a significant challenge in the field of public health and environmental management. Understanding the biology, behavior, and ecology of culex mosquitoes is crucial for developing effective strategies to mitigate their impact on human health. As we continue to advance our knowledge and technology, it is essential to balance the need for mosquito control with the preservation of ecosystems. By fostering a comprehensive understanding of culex mosquitoes and their role in our world, we can work towards healthier communities and a more sustainable environment.

世界上充满了各种各样的生物，每种生物在生态系统中都扮演着独特的角色。在这些生物中，属名为culex的蚊子因其对人类健康和环境的影响而占据重要地位。术语culex指的是一种蚊子的属，这些蚊子因能够传播多种疾病而闻名，包括西尼罗河病毒和淋巴丝虫病。了解culex蚊子的生物学和行为对于制定有效的控制措施和保护公共健康至关重要。culex蚊子通常在静止水域中发现，在那里它们产卵。这种繁殖栖息地使得控制它们特别具有挑战性，因为静止水可以在许多城市和乡村环境中找到。culex蚊子的生命周期包括四个阶段：卵、幼虫、蛹和成虫。每个阶段都有其特征和脆弱性，可以针对这些特点制定害虫管理策略。culex蚊子最令人担忧的一个方面是它们作为疾病媒介的角色。当雌性culex蚊子吸食感染宿主的血液时，它可以获取病原体，并在随后的吸血过程中将其传播给其他宿主。这一过程突显了监测和控制culex种群的重要性，以降低疾病爆发的风险。公共卫生倡议通常侧重于教育社区消除繁殖场所的重要性，以及使用防护措施，如驱蚊剂和窗户上的纱窗。除了在疾病传播中的作用外，culex蚊子也为各种野生动物提供了食物来源，包括鸟类和蝙蝠。这种生态角色强调了管理culex种群的复杂性，因为任何控制措施都必须考虑更广泛的环境影响。例如，使用化学杀虫剂可能对非目标物种产生意想不到的后果，导致生物多样性的下降。近年来，对culex蚊子的研究显著增加，特别是在基因研究和生物技术方面。科学家们正在探索控制蚊子种群的创新方法，例如基因改造的蚊子，旨在降低野生种群的繁殖成功率。这些方法提供了传统害虫控制方法的有前景的替代方案，可能导致更可持续和有效的解决方案。总之，属名为culex的蚊子在公共卫生和环境管理领域代表了一个重大挑战。了解culex蚊子的生物学、行为和生态对于制定有效的策略以减轻它们对人类健康的影响至关重要。随着我们继续推进知识和技术，平衡蚊子控制的需求与生态系统的保护至关重要。通过加深对culex蚊子及其在我们世界中角色的理解，我们可以朝着更健康的社区和更可持续的环境努力。