voles

简明释义

英[vəʊlz]美[voʊlz]

n. [脊椎]田鼠；田鼠亚科动物（vole 的复数形式）

英英释义

单词用法

同义词

反义词

例句

1.So if you want to study monogamy - and the government won't let you manipulate human love lives - you play God with the voles.

因此，如果你想研究一夫一妻制，法律又不允许你拿人类的爱情生活做实验时，你就可以找田鼠。

2.Humans are not prairie voles. We are not guinea pigs or mice. We're humans.

我们不是田鼠，不是豚鼠，也不是家鼠。我们是人类。

3.Trends in the dispersal of the vole were consistent to the variance of population density and recruitment in the voles.

东方田鼠扩散的趋势与其种群密度及补充量的变动一致。

4.“We are literally addicted to love, ” Dr Young observes. Like the prairie voles.

“严格地讲,我们成瘾于爱情，”Young博士评述道，“就如同草原田鼠”。

5.Monogamy in voles takes the form of a deep social attachment combined with a willingness to care for offspring.

田鼠的一夫一妻行为表现为紧密的社会性依附与照顾后代的意愿的结合。

6.Nevertheless, voles are an "evolutionary enigma" with many bizarre traits, DeWoody said.

但是野鼠是包含许多奇怪特性的“进化中的谜”，代物第说道。

7.Humans are not prairie voles. We are not guinea pigs or mice.

我们不是田鼠，不是豚鼠，也不是家鼠。

8.Smart voles hidden cave and finally escaped but naive children to hope for.

机灵的田鼠潜藏洞里，终于逃不过天真孩童对希望的找寻。

9.Predators like owls and foxes rely on voles as a primary food source.

像猫头鹰和狐狸这样的捕食者依赖田鼠作为主要食物来源。

10.Farmers often set traps to control the population of voles that damage crops.

农民们常常设置陷阱来控制损害作物的田鼠数量。

11.The researcher studied the behavior of voles in their natural habitat.

研究人员研究了田鼠在其自然栖息地中的行为。

12.The field was teeming with voles, making it a perfect spot for the hawks to hunt.

这个田野里充满了田鼠，使它成为老鹰捕猎的理想地点。

13.During the winter, voles build tunnels under the snow for warmth and protection.

在冬天，田鼠在雪下建造隧道以保持温暖和保护。

作文

In the vast world of wildlife, small creatures often play significant roles in their ecosystems. One such creature is the vole, a small rodent that is often overlooked but has a profound impact on its environment. Voles are commonly found in fields, meadows, and forests, where they thrive in grassy areas. These little mammals belong to the family Cricetidae and are closely related to mice and rats, but they have distinct characteristics that set them apart. For example, voles have shorter tails and stockier bodies compared to their more agile relatives. The ecological role of voles is crucial. They are herbivores, primarily feeding on grasses, roots, and seeds. By consuming these plants, voles help to control vegetation growth, which can prevent certain species from dominating an area. This grazing behavior promotes biodiversity by allowing various plant species to flourish. Additionally, the burrowing habits of voles aerate the soil, improving its quality and helping other plants to grow. Moreover, voles serve as a vital food source for many predators. Birds of prey, foxes, snakes, and even domestic cats rely on voles as a significant part of their diet. The population dynamics of voles can greatly influence the populations of these predators. When vole numbers increase, it can lead to a surge in predator populations, creating a balanced ecosystem. Conversely, if vole populations decline, it can have a ripple effect, leading to a decrease in predator numbers as well. Interestingly, voles exhibit fascinating social behaviors. Some species, like the prairie vole, are known for forming monogamous pairs and sharing parenting duties. This unique trait is rare among rodents and has drawn the attention of scientists studying social bonding and relationships. The bonding behavior of voles can provide insights into the biological mechanisms underlying attachment in other species, including humans. Despite their importance, voles face threats from habitat loss and climate change. As urban areas expand and natural habitats are destroyed, vole populations can decline. Conservation efforts are essential to protect these small mammals and their habitats. Educating the public about the role of voles in the ecosystem can foster appreciation and support for wildlife conservation initiatives. In conclusion, voles may be small and often unnoticed, but their contributions to the ecosystem are significant. From controlling vegetation to serving as a food source for predators, these little rodents play a vital role in maintaining ecological balance. Understanding and protecting voles is crucial for preserving biodiversity and ensuring healthy ecosystems. As we continue to study and learn about these fascinating creatures, we can appreciate their importance and work towards a future where they thrive in their natural habitats.

在广阔的野生动物世界中，小生物往往在其生态系统中发挥重要作用。这样一种生物是田鼠，这种小型啮齿动物常常被忽视，但对其环境有着深远的影响。田鼠通常栖息在田野、草地和森林中，在草地上茁壮成长。这些小哺乳动物属于囊鼠科，与老鼠和大鼠密切相关，但它们有着将其与其他亲属区分开的独特特征。例如，与更灵活的亲戚相比，田鼠的尾巴较短，身体更结实。田鼠的生态角色至关重要。它们是草食动物，主要以草、根和种子为食。通过消耗这些植物，田鼠帮助控制植被生长，这可以防止某些物种在一个地区占主导地位。这种放牧行为促进了生物多样性，使各种植物物种能够繁荣。此外，田鼠的挖洞习性使土壤通气，改善了土壤质量，并帮助其他植物生长。此外，田鼠作为许多捕食者的重要食物来源。猛禽、狐狸、蛇甚至家猫都依赖于田鼠作为饮食的重要组成部分。田鼠的种群动态可以极大地影响这些捕食者的种群。当田鼠数量增加时，可能会导致捕食者种群的激增，从而形成平衡的生态系统。相反，如果田鼠种群下降，则可能产生连锁反应，导致捕食者数量的减少。有趣的是，田鼠表现出迷人的社会行为。一些物种，如草原田鼠，以形成一夫一妻制配对并共同抚养后代而闻名。这一独特特征在啮齿动物中是罕见的，吸引了科学家的注意，他们研究社会联系和关系。田鼠的结合行为可以提供对其他物种（包括人类）依恋的生物机制的见解。尽管其重要性，田鼠面临着栖息地丧失和气候变化的威胁。随着城市地区的扩展和自然栖息地的破坏，田鼠的种群可能会下降。保护措施对于保护这些小型哺乳动物及其栖息地至关重要。教育公众有关田鼠在生态系统中作用的信息可以促进对野生动物保护倡议的欣赏和支持。总之，田鼠可能小且常常不被注意，但它们对生态系统的贡献是显著的。从控制植被到作为捕食者的食物来源，这些小型啮齿动物在维持生态平衡中发挥着重要作用。理解和保护田鼠对于保护生物多样性和确保健康的生态系统至关重要。随着我们继续研究和了解这些迷人的生物，我们可以欣赏它们的重要性，并朝着一个它们在自然栖息地中繁荣的未来努力。