rufous

简明释义

英[ˈruːfəs]美[ˈrʊfəs]

adj. 红褐色的

英英释义

单词用法

同义词

反义词

例句

1.The size of a chicken, it had arm feathers with black-and-white portions, creating the spangled pattern you might see on a prize rooster at a county fair. On its head it wore a gaudy rufous crown.

近鸟龙生活在1.5亿年前，体型与小鸡相仿，其前肢羽毛黑白相间，形成了闪亮的图案效果，头部还有一块艳丽的红褐色顶冠。

2.It differs in the smaller size of all parts and rufous scabrous tomentum.

它在全株各部分较小和红棕色的粗糙的绒毛层的方面不同。

3.The size of a chicken, it had arm feathers with black-and-white portions, creating the spangled pattern you might see on a prize rooster at a county fair. On its head it wore a gaudy rufous crown.

近鸟龙生活在1.5亿年前，体型与小鸡相仿，其前肢羽毛黑白相间，形成了闪亮的图案效果，头部还有一块艳丽的红褐色顶冠。

4.The wake of a hovering rufous hummingbird .

棕煌蜂鸟悬停时引发的尾流。

5.A 48-year-old man presented with the 18-year history of multiple, rufous and small papules on the back of hands and upper and lower legs.

患者男，48岁。因双手、足背和双下肢多发性淡红色角化性小丘疹18年就诊。

6.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。

7.The wake of a hovering rufous hummingbird. Yellow vectors show air velocity, revealed by particle image velocimetry.

棕煌蜂鸟悬停时引发的尾流。黄色的矢量位点是通过粒子图像测速技术显现的气流速度。

8.ON THE WING The wake of a hovering rufous hummingbird, top.

棕煌蜂鸟悬停时引发的尾流。

9.It should be a juvenile Red-necked Stint. Some scapular feathers show rufous fringe that could not fit to Temminck's Stint.

这是红颈滨鹬的亚成体，肩部的羽毛有些红褐色的缘饰，不可能是青脚滨鹬。

10.In the autumn, the leaves turned a beautiful rufous 赤褐色的 hue.

在秋天，树叶变成了美丽的rufous 赤褐色的 色调。

11.The artist chose a rufous 赤褐色的 palette for his landscape painting.

艺术家为他的风景画选择了rufous 赤褐色的 调色板。

12.The rufous 赤褐色的 hummingbird flitted from flower to flower in the garden.

那只rufous 赤褐色的 蜂鸟在花园里从花朵飞到花朵。

13.The rufous 赤褐色的 fox was a rare sight in the forest.

这只rufous 赤褐色的 狐狸在森林中是一个罕见的景象。

14.Many species of birds, like the rufous 赤褐色的 tail, are known for their vibrant colors.

许多鸟类，如rufous 赤褐色的 尾巴，以其鲜艳的颜色而闻名。

作文

In the heart of a lush, vibrant rainforest, one can find a myriad of fascinating creatures, each with their own unique adaptations and colors. Among them, the bird known as the Rufous Hummingbird stands out for its striking appearance and energetic behavior. The feathers of this remarkable bird are predominantly a rich, warm orange-brown, which is often described as rufous (赤褐色的). This coloration not only makes it a beautiful sight but also serves important functions in its habitat. The rufous (赤褐色的) plumage helps these hummingbirds blend into their surroundings, providing camouflage against predators while they feed on nectar from brightly colored flowers. Their iridescent feathers catch the sunlight, creating a dazzling display that attracts potential mates. This vibrant display is crucial during mating season when males perform aerial displays to impress females. Rufous Hummingbirds are known for their incredible migration patterns, traveling thousands of miles from their breeding grounds in North America to wintering sites in Mexico. During this journey, they face numerous challenges, including harsh weather conditions and limited food supplies. Their rufous (赤褐色的) feathers play a role in thermoregulation, helping them maintain body temperature during cold nights. These tiny birds are not just a marvel of nature because of their appearance; their behavior is equally captivating. They are fiercely territorial and will defend their feeding areas from intruders, often engaging in acrobatic flights to chase away competitors. The rufous (赤褐色的) male is particularly aggressive, showcasing his bright colors as a warning to other birds. This behavior highlights the importance of their coloration in both attracting mates and deterring rivals. In addition to their beauty and behavior, the ecological role of the rufous (赤褐色的) hummingbird cannot be overlooked. As they flit from flower to flower, they play a crucial role in pollination, aiding in the reproduction of various plant species. This symbiotic relationship between the hummingbird and the plants is vital for maintaining the health of the ecosystem. As we explore the world of the rufous (赤褐色的) hummingbird, we gain a deeper appreciation for the intricate connections within nature. Each color, each behavior, and each migration tells a story of survival and adaptation. These tiny birds remind us of the beauty and complexity of life in the wild, encouraging us to protect their habitats and the delicate balance of ecosystems. In conclusion, the rufous (赤褐色的) hummingbird is more than just a visually stunning creature; it is a symbol of resilience and adaptability in nature. Its vibrant colors and dynamic behaviors are a testament to the wonders of evolution and the interconnectedness of all living things. By understanding and appreciating these remarkable birds, we can foster a greater respect for the natural world and the myriad of species that inhabit it.

在郁郁葱葱、充满活力的雨林深处，可以发现无数迷人的生物，每一种都有其独特的适应性和颜色。其中，名为蜂鸟的鸟类因其引人注目的外观和充满活力的行为而脱颖而出。这种非凡鸟类的羽毛主要呈现出丰富的温暖橙棕色，常被描述为rufous（赤褐色的）。这种颜色不仅使它成为美丽的景象，还在其栖息地中发挥着重要的功能。rufous（赤褐色的）羽毛帮助这些蜂鸟与周围环境融为一体，在它们从鲜艳的花朵中吸取花蜜时提供了伪装，保护它们免受捕食者的侵害。它们的彩虹色羽毛在阳光下闪烁，创造出令人眼花缭乱的展示，吸引潜在的配偶。这种耀眼的展示在交配季节至关重要，雄性通过空中表演来打动雌性。蜂鸟以其令人难以置信的迁徙模式而闻名，从北美的繁殖地迁移到墨西哥的越冬地点，旅程长达数千英里。在这个过程中，它们面临着许多挑战，包括恶劣的天气条件和有限的食物供应。它们的rufous（赤褐色的）羽毛在体温调节中起着作用，帮助它们在寒冷的夜晚保持体温。这些小鸟之所以成为自然的奇迹，不仅因为它们的外观，其行为同样引人入胜。它们非常具有领土意识，会防御自己的觅食区域，常常进行特技飞行以驱赶入侵者。rufous（赤褐色的）雄性尤其具有攻击性，展现出其明亮的颜色作为对其他鸟类的警告。这种行为突显了它们的颜色在吸引配偶和威慑竞争者中的重要性。除了它们的美丽和行为外，rufous（赤褐色的）蜂鸟的生态角色同样不容忽视。当它们在花丛中穿梭时，扮演着重要的授粉者角色，帮助各种植物物种的繁殖。这种蜂鸟与植物之间的共生关系对于维持生态系统的健康至关重要。当我们探索rufous（赤褐色的）蜂鸟的世界时，我们对自然界内复杂的联系有了更深的理解。每一种颜色、每一种行为、每一次迁徙都讲述着生存和适应的故事。这些小鸟提醒我们野外生活的美丽和复杂性，鼓励我们保护它们的栖息地以及生态系统的微妙平衡。总之，rufous（赤褐色的）蜂鸟不仅仅是一种视觉上令人惊叹的生物；它是自然界中韧性和适应性的象征。它那鲜艳的颜色和动态的行为证明了进化的奇迹以及所有生物之间的相互联系。通过理解和欣赏这些非凡的鸟类，我们可以培养对自然界及其栖息的无数物种的更大尊重。