forewing

简明释义

英[ˈfɔːˌwɪŋ]美[ˈfɔːrˌwɪŋ]

n. 前翼；前翅

英英释义

单词用法

同义词

反义词

例句

1.Upperwing has pale greyish-white primary bases and often pale rufous or yellowish-brown forewing, paler than dark grey flight-feathers.

翼上初级飞羽呈现灰白色，翼前缘经常为淡棕色或黄棕色，比飞羽的深灰色要浅。

2.Upperwing has pale greyish-white primary bases and often pale rufous or yellowish-brown forewing, paler than dark grey flight-feathers.

翼上初级飞羽呈现灰白色，翼前缘经常为淡棕色或黄棕色，比飞羽的深灰色要浅。

3.Ciliatus forewing length and tilt, such as the caudate chicken.

前翅缘毛长并翘起如鸡尾状。

4.In many moth species, the forewing is often larger than the hindwing.

在许多蛾类中，前翅通常比后翅大。

5.Scientists study the forewing structure to understand flight mechanics in insects.

科学家研究前翅的结构以了解昆虫的飞行力学。

6.During mating rituals, the male displays his forewing to attract the female.

在求偶仪式中，雄性展示其前翅以吸引雌性。

7.The butterfly extended its wings, revealing the vibrant colors on its forewing.

蝴蝶展开翅膀，展示了其前翅上鲜艳的颜色。

8.The patterns on the forewing help in camouflage against predators.

在前翅上的图案有助于伪装以躲避捕食者。

作文

In the fascinating world of insects, one of the most remarkable features that can be observed is the structure and function of their wings. Among these, the term forewing refers to the front pair of wings found in many insect species. The forewing plays a crucial role in flight, balance, and even mating rituals. Understanding the anatomy and function of the forewing is essential for anyone interested in entomology or the study of insects. The forewing is often larger and more robust than the hindwings, which are the back pair of wings. This structural difference is vital as it allows the forewing to provide the necessary lift and support during flight. For example, in butterflies, the forewing can be brightly colored and patterned, serving not only functional purposes but also playing a role in camouflage and attracting mates. When examining the forewing of various insects, one can notice the intricate veins that run through them. These veins are essential as they provide strength and flexibility, allowing the wings to withstand the forces encountered during flight. The arrangement of these veins can vary significantly between species, showcasing the diversity of adaptations that insects have developed over millions of years. Furthermore, the forewing is not just a tool for flight; it can also serve other purposes. In some species, the forewing is modified into protective structures. For instance, in beetles, the forewings are hardened and serve as a shield for the delicate hindwings and body. This adaptation highlights the evolutionary significance of the forewing in providing protection against predators and environmental hazards. The importance of the forewing extends beyond individual insects; it also plays a role in ecosystems. Insects with well-developed forewings are often key pollinators, contributing to the reproduction of many flowering plants. This relationship illustrates the interconnectedness of life and how the adaptations of one group can support the survival of others. Moreover, studying the forewing can provide insights into the evolutionary history of insects. Paleontologists have discovered fossilized forewings that reveal information about the size, shape, and behavior of ancient insects. By analyzing these fossils, scientists can trace the development of wing structures and understand how environmental changes influenced insect evolution. In conclusion, the forewing is a vital component of many insects, serving multiple functions from flight to protection and even ecological interactions. Its study not only enhances our understanding of insect biology but also sheds light on broader ecological and evolutionary principles. Whether you are an aspiring entomologist or simply a nature enthusiast, appreciating the complexity and significance of the forewing can deepen your appreciation for the incredible diversity of life on our planet.

在昆虫迷人的世界中，可以观察到最显著的特征之一就是它们翅膀的结构和功能。在这些特征中，术语forewing指的是许多昆虫物种中发现的前一对翅膀。forewing在飞行、平衡甚至交配仪式中都扮演着至关重要的角色。理解forewing的解剖结构和功能对于任何对昆虫学或昆虫研究感兴趣的人来说都是必不可少的。forewing通常比后翅要大且更为坚固，这种结构差异至关重要，因为它使得forewing能够在飞行中提供必要的升力和支持。例如，在蝴蝶中，forewing可以是色彩鲜艳且有图案的，不仅具有功能性，还在伪装和吸引配偶方面发挥作用。当检查各种昆虫的forewing时，人们可以注意到穿过它们的复杂脉络。这些脉络是必不可少的，因为它们提供了强度和灵活性，使翅膀能够承受飞行过程中遇到的力量。这些脉络的排列在物种之间可能会有显著不同，展示了昆虫在数百万年间发展出的适应性多样性。此外，forewing不仅是飞行的工具；它还可以发挥其他作用。在某些物种中，forewing被改造成保护结构。例如，在甲虫中，前翅变硬并作为保护娇嫩的后翅和身体的盾牌。这种适应性突显了forewing在提供对捕食者和环境危害的保护中的进化重要性。forewing的重要性超越了个别昆虫；它在生态系统中也发挥着作用。具有良好发达的forewings的昆虫通常是关键的授粉者，为许多开花植物的繁殖做出贡献。这种关系展示了生命的相互联系，以及一种群体的适应性如何支持其他群体的生存。此外，研究forewing可以提供有关昆虫进化历史的见解。古生物学家发现了化石化的forewings，揭示了关于古代昆虫的大小、形状和行为的信息。通过分析这些化石，科学家可以追踪翅膀结构的发展，并理解环境变化如何影响昆虫进化。总之，forewing是许多昆虫的重要组成部分，从飞行到保护，甚至生态互动，发挥着多重功能。它的研究不仅增强了我们对昆虫生物学的理解，还阐明了更广泛的生态和进化原则。无论你是一个有抱负的昆虫学家，还是一个简单的自然爱好者，欣赏forewing的复杂性和重要性都能加深你对我们星球上生命惊人多样性的欣赏。