noctuid

简明释义

英[ˈnɒktjʊɪd]美[ˈnɑːktʃʊɪd]

n. 夜蛾

adj. 夜蛾（科）的

英英释义

单词用法

同义词

反义词

例句

1.South China, Mongol Xinjiang and Qinghai Tibet region account for 30.9%, 30.8%, 20.9%, 11.0% respectively. Except for the common species, every region has some special noctuid species.

华北区、华南区、蒙新区、青藏区有分布的种类分别占总数的30．9％、30．8％、20．9％、11．0％，各区除共有种类外，均有一定数量的特有种类。

2.South China, Mongol Xinjiang and Qinghai Tibet region account for 30.9%, 30.8%, 20.9%, 11.0% respectively. Except for the common species, every region has some special noctuid species.

华北区、华南区、蒙新区、青藏区有分布的种类分别占总数的30．9％、30．8％、20．9％、11．0％，各区除共有种类外，均有一定数量的特有种类。

3.The beet armyworm, Spodoptera exigua (Hubner), is a polyphagous noctuid of worldwide importance that feeds on various agricultural crops, including vegetable, cotton and ornamental.

甜菜夜蛾隶属于鳞翅目夜蛾科，是一种世界性分布、杂食性重要农业害虫，主要危害蔬菜、棉花和观赏植物。

4.Scanning electron microscope image of the compound eye of a noctuid moth.

扫描电子显微镜图像的复眼的夜蛾蛾。

5.In the garden, I noticed a variety of noctuid species fluttering around the flowers.

在花园里，我注意到各种夜蛾在花丛中翩翩起舞。

6.The noctuid moths are often attracted to porch lights at night.

这些夜蛾通常在晚上被门廊的灯光吸引。

7.Many farmers use traps to monitor noctuid populations that can harm crops.

许多农民使用捕虫器来监测可能危害作物的夜蛾种群。

8.The noctuid larvae are known for their destructive feeding habits.

这些夜蛾的幼虫以其破坏性进食习惯而闻名。

9.Researchers are studying the migration patterns of noctuid moths.

研究人员正在研究夜蛾的迁徙模式。

作文

The night is a time of mystery and wonder, often filled with sounds and sights that are hidden during the day. Among these nocturnal creatures, one fascinating group stands out: the noctuids (夜蛾). These moths are not just ordinary insects; they play a crucial role in our ecosystem. As pollinators, they contribute to the reproduction of many plants, ensuring the continuation of various species. Their presence is vital for maintaining the balance in nature.One of the most interesting aspects of noctuids is their ability to navigate in the dark. Equipped with sensitive antennae, they can detect pheromones released by potential mates from great distances. This unique adaptation allows them to find partners in the vastness of the night, ensuring that they can reproduce and sustain their populations. Furthermore, their nocturnal habits help them avoid many daytime predators, allowing them to thrive in environments where other insects might struggle.The diversity within the noctuid family is astonishing. There are over 2,000 species of noctuids worldwide, each with its own distinct characteristics and behaviors. Some are known for their striking colors and patterns, while others possess camouflage that helps them blend into their surroundings. This variety not only makes them intriguing to study but also highlights the complexity of ecosystems in which they reside.In addition to their ecological importance, noctuids have cultural significance as well. Many cultures throughout history have viewed moths as symbols of transformation and change. The lifecycle of a noctuid, from egg to larva to pupa and finally to adult moth, mirrors the concept of personal growth and metamorphosis. Artists and poets have drawn inspiration from these creatures, creating works that celebrate their beauty and mystery.Despite their many positive attributes, noctuids face numerous threats in today’s world. Habitat loss due to urbanization and agricultural expansion poses significant challenges to their survival. Pesticides and other chemicals used in farming can also have detrimental effects on their populations. Conservation efforts are essential to protect these remarkable insects and ensure that they continue to thrive in their natural habitats.In conclusion, the noctuid (夜蛾) is more than just a simple moth; it is a vital component of our ecosystem, a symbol of change, and a source of inspiration. Understanding and protecting these creatures is essential for maintaining biodiversity and the health of our planet. As we explore the wonders of the night, let us take a moment to appreciate the incredible life of the noctuids and the role they play in the intricate web of life that surrounds us.

夜晚是一个神秘而奇妙的时刻，常常充满了在白天隐藏的声音和景象。在这些夜间生物中，有一群迷人的生物脱颖而出：夜蛾。这些蛾子不仅仅是普通的昆虫；它们在我们的生态系统中扮演着至关重要的角色。作为授粉者，它们有助于许多植物的繁殖，确保各种物种的延续。它们的存在对于维持自然平衡至关重要。夜蛾最有趣的方面之一是它们在黑暗中导航的能力。它们配备了敏感的触角，可以在很远的距离内探测到潜在伴侣释放的信息素。这种独特的适应能力使它们能够在浩瀚的夜空中找到伴侣，确保它们能够繁殖并维持其种群。此外，它们的夜间习性帮助它们避开许多白天的捕食者，使它们能够在其他昆虫可能挣扎的环境中蓬勃发展。在夜蛾家族中，种类的多样性令人惊叹。全球有超过2000种夜蛾，每种都有其独特的特征和行为。有些以其引人注目的颜色和图案而闻名，而另一些则具有帮助它们融入周围环境的伪装。这种多样性不仅使它们成为研究的对象，也突显了它们栖息地生态系统的复杂性。除了生态重要性外，夜蛾也具有文化意义。许多文化在历史上将蛾子视为转变和变化的象征。夜蛾的生命周期，从卵到幼虫，再到蛹，最后到成虫，反映了个人成长和蜕变的概念。艺术家和诗人从这些生物中汲取灵感，创作出庆祝其美丽和神秘的作品。尽管有许多积极属性，但夜蛾在当今世界面临诸多威胁。由于城市化和农业扩张造成的栖息地丧失，对它们的生存构成了重大挑战。农业中使用的农药和其他化学物质也可能对其种群产生不利影响。保护工作对于保护这些非凡的昆虫至关重要，以确保它们继续在自然栖息地中繁荣。总之，夜蛾（夜蛾）不仅仅是一只简单的蛾子；它是我们生态系统的重要组成部分，是变化的象征，也是灵感的源泉。理解和保护这些生物对于维持生物多样性和我们星球的健康至关重要。当我们探索夜晚的奇迹时，让我们花一点时间来欣赏夜蛾的精彩生活以及它们在我们周围复杂生命网络中所扮演的角色。