ungulates

简明释义

英[ˈʌŋɡjələts;ˈʌŋɡjuleɪts]美[ˈʌŋɡjələts;ˈʌŋɡjʊleɪts]

n. 有蹄类动物（ungulate 的复数）

英英释义

单词用法

同义词

反义词

例句

1.The Gran have excellent vision, able to resolve more colors than most species. Gran have multiple stomachs, having evolved from herbivorous ungulates.

格兰人视觉敏锐，比起大多数种族，他们能分辨更多颜色。格兰人从食草的有蹄动物进化而来，因此他们有多个胃。

2.Wolves depend on a variety of large ungulates (hoofed animals) for food.

狼每年吃大量的蹄类动物。

3.When I went in the summer, my friend Maria and I had a long conversation about the pros and cons of eating grass, but concluded that, not being ungulates, we didn't have the stomachs for it.

当我第一次在夏天去那里的时候，我的朋友玛丽亚和我就人吃草的优点和缺点做了一番推心置腹的长谈，但是最后得出的结论是，鉴于我俩都不属于蹄类动物，我们都没有肚量吃草。

4.They will generally consume all but the hide, some of the large bones and skull and the rumen (stomach contents of ungulates) of their prey.

他们通常会吃光食物，但是也会把一些大的骨头，头盖骨，以及胃什么的藏起来。

5.But the true tiger, especially the South China tiger, has small ears and, the auricle faces side as in the normally seen in all carnivores and ungulates.

但是，真正的老虎，特别是华南虎，耳朵很小，正常情况下耳面朝向两侧，且所有的食肉动物和有蹄动物都是这样的。

6.Characteristics and methods of research on ungulates' habitat selection in China were summarized.

综述了中国有蹄类栖息地选择研究的特点和方法。

7.In ungulates, the young are born in an advanced stage of development and can fend for themselves in a few days.

有蹄目动物的幼仔出生时处于发育的高级阶段，能够在几天内照料自己。

8.When I went in the summer, my friend Maria and I had a long conversation about the pros and cons of eating grass, but concluded that, not being ungulates, we didn't have the stomachs for it.

当我第一次在夏天去那里的时候，我的朋友玛丽亚和我就人吃草的优点和缺点做了一番推心置腹的长谈，但是最后得出的结论是，鉴于我俩都不属于蹄类动物，我们都没有肚量吃草。

9.They're targeting elephants and the bigger ungulates.

他们是冲着大象和其他大型的有蹄类动物而来。

10.It is the first time in the world that this has been achieved using somatic cells (cells that are not sperm or egg cells) from any animal with hooves (known as ungulates).

这是全世界首次使用任何有蹄脚的动物(被称为有蹄类动物)的体细胞(不是精细胞或卵细胞的细胞)实现了这一成果。

11.Farmers often raise ungulates such as cows and sheep for meat and wool.

农民常常养殖像牛和羊这样的偶蹄目动物以获取肉类和羊毛。

12.Conservation efforts are crucial for protecting ungulates in their natural habitats.

保护工作对于保护它们在自然栖息地中的偶蹄目动物至关重要。

13.Many ungulates migrate seasonally in search of food and water.

许多偶蹄目动物季节性迁徙，以寻找食物和水源。

14.The vast grasslands are home to many species of ungulates.

广阔的草原是许多偶蹄目动物物种的家园。

15.The study of ungulates can provide insights into ecosystem health.

对偶蹄目动物的研究可以提供生态系统健康的见解。

作文

Ungulates, or 偶蹄动物, are a diverse group of mammals that are characterized primarily by their hooves. This group includes animals such as horses, cows, deer, and giraffes. The term 'ungulate' is derived from the Latin word 'ungula,' which means 'hoof.' These animals are typically herbivorous and have adapted to a variety of environments, from grasslands to forests. Their adaptations often include strong legs for running and a digestive system capable of processing tough plant materials.One of the most fascinating aspects of 偶蹄动物 is their evolutionary history. They are divided into two main groups: the even-toed ungulates (Artiodactyla) and the odd-toed ungulates (Perissodactyla). Even-toed ungulates, like pigs and camels, have an even number of toes, while odd-toed ungulates, such as horses and rhinoceroses, have an odd number of toes. This distinction not only reflects their evolutionary paths but also influences their locomotion and feeding habits.The role of 偶蹄动物 in ecosystems cannot be overstated. They serve as primary consumers, meaning they are vital in converting plant material into energy that can be utilized by higher trophic levels, including carnivores. For instance, large herds of deer can significantly impact vegetation patterns in their habitats, promoting biodiversity. Furthermore, many species of 偶蹄动物 are important for human agriculture. Cattle, sheep, and goats provide food, clothing, and labor, demonstrating the close relationship between humans and these animals.However, many species of 偶蹄动物 are facing threats due to habitat loss, hunting, and climate change. Conservation efforts are critical to ensuring their survival. Protected areas and wildlife reserves play a crucial role in preserving the natural habitats of these animals. Additionally, understanding their behavior and ecology can help in developing effective conservation strategies.In conclusion, 偶蹄动物 are an essential part of our planet's biodiversity. Their unique adaptations, ecological roles, and the challenges they face make them a significant subject of study in biology and conservation. As we continue to learn more about these remarkable creatures, it is imperative that we take action to protect them and their habitats for future generations. The survival of 偶蹄动物 is not just important for the ecosystems they inhabit, but also for the health of our planet as a whole.

偶蹄动物是一个多样化的哺乳动物群体，其主要特征是有蹄。这个群体包括马、牛、鹿和长颈鹿等动物。“偶蹄动物”这个术语源于拉丁语单词“ungula”，意为“蹄”。这些动物通常是草食性的，适应了从草原到森林的各种环境。它们的适应性通常包括强壮的腿部用于奔跑，以及能够处理坚韧植物材料的消化系统。偶蹄动物最引人入胜的方面之一是它们的进化历史。它们分为两大类：偶数趾偶蹄动物（Artiodactyla）和奇数趾偶蹄动物（Perissodactyla）。偶数趾偶蹄动物，如猪和骆驼，具有偶数的脚趾，而奇数趾偶蹄动物，如马和犀牛，则具有奇数的脚趾。这种区分不仅反映了它们的进化路径，还影响了它们的运动和取食习惯。偶蹄动物在生态系统中的作用不可小觑。它们作为初级消费者，对于将植物材料转化为能量至关重要，这种能量可以被更高层次的生物利用，包括食肉动物。例如，大群的鹿可以显著影响其栖息地的植被模式，促进生物多样性。此外，许多偶蹄动物物种对人类农业也很重要。牛、羊和山羊提供食物、衣物和劳动力，展示了人类与这些动物之间的密切关系。然而，许多偶蹄动物物种正面临栖息地丧失、狩猎和气候变化等威胁。保护工作对于确保它们的生存至关重要。保护区和野生动物保护区在保护这些动物的自然栖息地方面发挥着关键作用。此外，了解它们的行为和生态可以帮助制定有效的保护策略。总之，偶蹄动物是我们星球生物多样性的重要组成部分。它们独特的适应性、生态角色以及面临的挑战使它们成为生物学和保护研究的重要课题。随着我们继续深入了解这些非凡的生物，我们必须采取行动保护它们及其栖息地，以造福未来世代。偶蹄动物的生存不仅对它们所栖息的生态系统至关重要，而且对我们整个星球的健康也至关重要。