aves

简明释义

英[ˈeɪ.vɪs]美[ˈeɪ.vɪs]

n. （Aves）鸟纲，鸟类

n. （Aves）（美、英、巴）阿韦斯（人名）

英英释义

单词用法

同义词

反义词

例句

1.But small businesses would prefer to be taxed only on profits, not on premises or staff, since "at least it's money you've made," says Andrew Aves, the FSB's organiser for Kent and Medway.

但是，小企业更愿意只对利润征税，而不对营业处所或工作人员征税，因为“至少它是你已经挣得的钱”，肯特州和梅德韦的小企业联合会组织者安德鲁说。

2.It is well known that modern aves lack dentition unlike their toothed ancestors of the Jurassic and cretaceous periods.

众所周知现代鸟类不长牙齿，而其侏罗纪和白垩纪的祖先则长有牙齿。

3.The design of organization structure and management work in all the stages of life cycle in AVEs is discussed.

对虚拟企业的组织结构的设计及虚拟企业的生命周期各个阶段的管理工作进行了讨论。

4.By using the concept of "germinal epithelium", the researches on the gonadal development of Pisces, Aves and Mammalia were unifying to some extent then their characters were convenient for compared.

使用“生殖上皮”这一概念，一定程度上将鱼纲和鸟纲，哺乳纲的性腺发育统一起来，便于比较它们的异同。

5.DNA hybridization techniques have been widely used in aves, based on which a new avian classification system was born.

DNA杂交技术曾在鸟类中有过大规模的应用，并由此诞生了一套新的鸟类分类系统。

6.It is well known that modern Aves lack dentition, unlike their toothed ancestors of the Jurassic and cretaceous periods.

众所周知现代鸟类不长牙齿，而其侏罗纪和白垩纪的祖先则长有牙齿。

7.By using the concept of "germinal epithelium", the researches on the gonadal development of Pisces, Aves and Mammalia were unifying to some extent then their characters were convenient for compared.

使用“生殖上皮”这一概念，一定程度上将鱼纲和鸟纲，哺乳纲的性腺发育统一起来，便于比较它们的异同。

8.Birdwatchers often carry binoculars to observe aves 鸟类 in their natural habitat.

鸟类观察者常常携带望远镜以观察它们在自然栖息地中的鸟类。

9.Many cultures have myths and legends about aves 鸟类 as symbols of freedom.

许多文化都有关于鸟类作为自由象征的神话和传说。

10.The study of aves 鸟类 has revealed many fascinating behaviors.

对鸟类的研究揭示了许多迷人的行为。

11.The museum has an impressive collection of aves 鸟类 specimens.

博物馆有一个令人印象深刻的鸟类标本收藏。

12.Some species of aves 鸟类 migrate thousands of miles each year.

一些鸟类每年迁徙数千英里。

作文

Birds, scientifically known as aves, are fascinating creatures that inhabit nearly every part of our planet. From the smallest hummingbird to the largest ostrich, aves exhibit a remarkable diversity in size, shape, and color. These feathered animals play crucial roles in ecosystems, serving as pollinators, seed dispersers, and even pest controllers. Understanding the significance of aves in our environment can deepen our appreciation for nature and highlight the importance of conservation efforts.The evolution of aves is a topic of great interest among scientists. It is believed that modern birds descended from theropod dinosaurs during the late Jurassic period. This connection is evident in certain anatomical features shared between birds and their prehistoric ancestors, such as hollow bones and a similar respiratory system. The study of these evolutionary links helps us understand how aves adapted to survive and thrive in various habitats.One of the most remarkable aspects of aves is their ability to migrate. Many species travel thousands of miles each year in search of food, suitable breeding grounds, or favorable climates. For example, the Arctic Tern holds the record for the longest migration of any bird, flying approximately 71,000 kilometers (44,000 miles) annually between its breeding grounds in the Arctic and its wintering areas in the Antarctic. This incredible journey showcases the resilience and navigational skills of aves.In addition to their migratory patterns, aves are known for their complex behaviors and social structures. Some species, like crows and parrots, exhibit high levels of intelligence, using tools and solving problems in ways that demonstrate cognitive abilities once thought to be exclusive to humans. Social interactions among aves can be intricate, with many species forming strong bonds with their mates and engaging in cooperative breeding practices.The beauty of aves is not only found in their physical appearance but also in their songs and calls. Birdsong plays an essential role in communication, with different species using vocalizations to attract mates, defend territories, or warn of predators. The melodies of aves create a symphony of sounds that enrich our natural surroundings, reminding us of the interconnectedness of life.Unfortunately, many species of aves are facing threats due to habitat loss, climate change, and human activities. Conservation efforts are vital to protect these magnificent creatures and their habitats. Organizations around the world are dedicated to preserving bird populations through habitat restoration, legislation, and public education. By raising awareness about the challenges faced by aves, we can inspire collective action to safeguard their future.In conclusion, aves are an integral part of our ecosystem, contributing to biodiversity and ecological balance. Their unique adaptations, migratory behaviors, and social structures offer valuable insights into the natural world. As stewards of the environment, it is our responsibility to protect and conserve aves for future generations to enjoy. By fostering a deeper understanding of these remarkable creatures, we can ensure that they continue to thrive alongside us on this planet.

鸟类，科学上称为aves，是迷人的生物，栖息在我们星球的几乎每一个角落。从最小的蜂鸟到最大的鸵鸟，aves在大小、形状和颜色上表现出惊人的多样性。这些有羽毛的动物在生态系统中发挥着至关重要的作用，作为授粉者、种子传播者，甚至害虫控制者。理解aves在我们环境中的重要性可以加深我们对自然的欣赏，并强调保护努力的重要性。aves的进化是科学家们非常感兴趣的话题。现代鸟类被认为是晚侏罗世时期来自兽脚亚目恐龙的后代。这种联系在鸟类与其史前祖先共享的某些解剖特征中显而易见，例如中空的骨骼和类似的呼吸系统。对这些进化联系的研究有助于我们理解aves如何适应以在各种栖息地中生存和繁衍。aves最显著的方面之一是它们的迁徙能力。许多物种每年旅行数千英里，以寻找食物、合适的繁殖场所或宜人的气候。例如，北极燕鸥创造了任何鸟类最长迁徙的纪录，每年在北极的繁殖地和南极的越冬地区之间飞行约71,000公里（44,000英里）。这一令人难以置信的旅程展示了aves的韧性和导航技能。除了迁徙模式外，aves还以其复杂的行为和社会结构而闻名。一些物种，如乌鸦和鹦鹉，表现出高水平的智慧，使用工具并解决问题，展示出曾被认为是人类独有的认知能力。aves之间的社会互动可能是错综复杂的，许多物种与配偶形成牢固的纽带，并参与合作繁殖行为。aves的美不仅体现在它们的外貌上，还体现在它们的歌曲和叫声中。鸟鸣在交流中扮演着重要角色，不同物种使用声音吸引配偶、捍卫领土或警告捕食者。aves的旋律创造了一种丰富我们自然环境的声音交响曲，提醒我们生命的相互联系。不幸的是，由于栖息地丧失、气候变化和人类活动，许多aves物种正面临威胁。保护工作对于保护这些宏伟生物及其栖息地至关重要。世界各地的组织致力于通过栖息地恢复、立法和公众教育来保护鸟类种群。通过提高人们对aves所面临挑战的认识，我们可以激励集体行动来保障它们的未来。总之，aves是我们生态系统的重要组成部分，为生物多样性和生态平衡做出了贡献。它们独特的适应性、迁徙行为和社会结构为我们提供了宝贵的自然世界洞察。作为环境的管理者，保护和保存aves的责任在于我们，以便未来几代人能够享受。通过培养对这些非凡生物的更深入理解，我们可以确保它们继续与我们共同繁荣于这个星球。