jackrabbit

简明释义

英[ˈdʒækræbɪt]美[ˈdʒækræbɪt]

n. 长耳大野兔（主要生长于北美西部）

英英释义

单词用法

同义词

反义词

例句

1.Is a relatively new project compared to Jackrabbit and eXo JCR.

与Jackrabbit和eXoJCR相比，它是相对较新的项目。

2.The new DataStore feature in jackrabbit-core avoids all unnecessary copying of binary content and promises huge performance increases for versioning and copying operations.

jackrabbit - core中新的DataStore特性避免了所有不必要的二进制内容的拷贝，并保证对版本和拷贝操作有很大的性能提升。

3.The support contains predefined FactoryBeans for Jackrabbit and Jeceira and an abstract base class which can easily support other repositories.

这个支持包含预定义的用于Jackrabbit和Jeceira的FactoryBean，以及一个可以很容易支持其它仓库的抽象基类。

4.The jackrabbit-core component has been extended with new features like configurable indexing, synonym and similarity queries, and spell checking.

jackrabbit - core组件扩展了一些新特性，比如配置索引、同义词和相形词查询以及拼写检查。

5.Caption: a white-sided jackrabbit in New Mexico.

描述：图为新墨西哥州的一只白侧长耳大野兔。

6.He braked suddenly as a jackrabbit darted into the bright cones of light.

当一只长耳大野兔出现在车灯光圈里时，他突然刹了车。

7.Some have famous names like "jackrabbit" and "cottontail.

有些兔子很有名，象“长耳大野兔”和“棉尾兔”。

8.The jackrabbit-webapp component now comes with a more polished user interface, better error handling, and improved repository connectivity for local and remote clients.

现在的jackrabbit - webapp组件具有更加优美的用户界面、更好的错误处理，以及改进了对本地和远程客户端的存储连接。

9.I saw a jackrabbit in the desert during my hike.

我在徒步旅行时在沙漠里看到了一只角兔。

10.The jackrabbit is known for its long ears and powerful legs.

角兔以其长耳朵和强壮的腿而闻名。

11.In spring, you can often spot a jackrabbit hopping around the fields.

在春天，你常常可以看到一只角兔在田野间跳跃。

12.A jackrabbit can reach speeds of up to 40 miles per hour.

一只角兔的速度可以达到每小时40英里。

13.We watched a documentary about the life cycle of the jackrabbit.

我们观看了一部关于角兔生命周期的纪录片。

作文

The jackrabbit is a fascinating creature that captures the imagination of many. Known for its long ears and powerful hind legs, the jackrabbit is not actually a rabbit but a member of the hare family. This distinction is important because it highlights the unique adaptations that the jackrabbit has developed to survive in its environment. Unlike true rabbits, which tend to live in burrows, jackrabbits prefer to roam freely in open areas such as grasslands, deserts, and scrublands. One of the most remarkable features of the jackrabbit is its speed. Capable of reaching speeds up to 40 miles per hour, this agile animal can evade predators with impressive bursts of acceleration. When threatened, a jackrabbit will often employ a zigzag pattern while running, making it more difficult for predators such as coyotes and hawks to catch them. This survival tactic showcases the jackrabbit's evolutionary adaptations that have been honed over generations. In addition to their speed, jackrabbits have excellent hearing, which is crucial for detecting potential threats in their environment. Their large ears are not just for show; they serve a vital purpose. The ears help to regulate body temperature, allowing the jackrabbit to stay cool in the hot sun. Moreover, these keen senses enable them to pick up on the faintest sounds, alerting them to danger long before it becomes a serious threat. The diet of a jackrabbit primarily consists of grasses, shrubs, and other vegetation. They are herbivores, and their feeding habits play an essential role in their ecosystem. By consuming various plants, jackrabbits help maintain the balance of plant life in their habitats. Additionally, they serve as a food source for a variety of predators, contributing to the overall health of the food chain. Reproduction among jackrabbits is another interesting aspect of their biology. Female jackrabbits can give birth to multiple litters each year, with each litter containing several young. The young are born fully furred and with their eyes open, ready to hop away from danger shortly after birth. This rapid maturation is essential for their survival, as it allows them to avoid being preyed upon during their vulnerable early weeks. Culturally, the jackrabbit holds significance in various Native American folklore and stories. Many tribes view the jackrabbit as a symbol of agility and cleverness. These attributes are reflected in tales where the jackrabbit often outsmarts larger and more powerful animals. Such stories highlight the respect and admiration that indigenous cultures have for this remarkable creature. In conclusion, the jackrabbit is more than just a swift animal; it is a symbol of adaptability and resilience. Its unique characteristics, including speed, hearing, and reproductive strategies, make it an integral part of its ecosystem. As we learn more about the jackrabbit, we come to appreciate not only its role in nature but also its place in cultural narratives. Understanding the jackrabbit helps us recognize the importance of biodiversity and the need to protect the habitats that support such incredible wildlife.

跳兔是一种迷人的生物，吸引了许多人的想象。它以长耳朵和强壮的后腿而闻名，但跳兔实际上并不是兔子，而是野兔家族的一员。这一区别很重要，因为它突显了跳兔为在其环境中生存而发展出的独特适应性。与喜欢生活在洞穴中的真正兔子不同，跳兔更喜欢在草原、沙漠和灌木丛等开放区域自由游荡。 跳兔最显著的特点之一是它的速度。这种敏捷的动物能够以每小时高达40英里的速度奔跑，凭借令人印象深刻的加速能力逃避捕食者。当受到威胁时，跳兔通常会采用之字形的跑动方式，使得捕食者如郊狼和老鹰更难抓住它们。这种生存策略展示了跳兔经过几代人演化而形成的适应性。 除了速度，跳兔还有出色的听力，这对探测环境中的潜在威胁至关重要。它们的大耳朵不仅仅是装饰；它们还起到调节体温的作用，让跳兔在炎热的阳光下保持凉爽。此外，这些敏锐的感官使它们能够捕捉到微弱的声音，提前警觉到危险。 跳兔的饮食主要由草、灌木和其他植物组成。它们是草食动物，进食习惯在生态系统中扮演着重要角色。通过消耗各种植物，跳兔帮助维持其栖息地的植物生命平衡。此外，它们也是多种捕食者的食物来源，有助于食物链的整体健康。 跳兔的繁殖是其生物学中的另一个有趣方面。雌性跳兔每年可以生育多窝，每窝包含多个幼崽。幼崽出生时全身有毛，眼睛睁开，出生后不久就能迅速跳离危险。这种快速成熟对它们的生存至关重要，因为这使它们能够在脆弱的早期几周内避免被捕食。 在文化上，跳兔在各种美洲土著民间传说和故事中具有重要意义。许多部落将跳兔视为灵活和聪明的象征。这些特质在故事中体现出来，跳兔常常智胜体型更大、力量更强的动物。这些故事突显了土著文化对这种非凡生物的尊重和钦佩。 总之，跳兔不仅仅是一种迅速的动物；它是适应性和韧性的象征。它独特的特征，包括速度、听力和繁殖策略，使其成为生态系统中不可或缺的一部分。随着我们对跳兔了解的深入，我们不仅欣赏它在自然界中的角色，还认识到它在文化叙事中的地位。理解跳兔帮助我们认识到生物多样性的重要性以及保护支持如此惊人野生动物栖息地的必要性。