binoculars

简明释义

英[bɪˈnɒkjələz]美[bɪˈnɑːkjələrz]

n. 双筒望远镜

英英释义

单词用法

同义词

反义词

例句

1.You'll be able to spot Neptune with a small telescope or even just a pair of binoculars.

你可以用小型望远镜，甚至是一副双筒望远镜便可以看见海王星。

2."She reached to the bookcase and pulled out a pair of binoculars."

她于是走到书柜前，取出了一副望远镜。

3.There were maybe 60,000 sandhills just within the sweep of my binoculars.

仅在我的双筒望远镜扫过的范围内，就有大概60000只沙丘鹤。

4.A birdwatcher kept an eye on his activities with his large binoculars. Nobody really knows why.

一个鸟类观察者用他的大望远镜观察他的一举一动，没人知道为什么。

5.It is so large at 182 degrees that both eyes together offer all-round vision and even overlap at the front, creating an effect like binoculars.

视野大到182度的两只眼睛合在一起形成了全方位视野，甚至在前方重叠，产生了像双筒望远镜一样的效果。

6.“They would have more luck with two guys on foot with binoculars,” Anton observed.

“如果有两个人带着望远镜的话，他们也许运气更好些，”Anton说。

7.For example, it notes that police deployed on rooftops around the site of Ms. Bhutto's last rally were supposed to have binoculars, but did not.

例如，它指出，部署在布托女士上次集会地点周围屋顶上的警察本应配备双筒望远镜，但却没有。

8.She always carries her binoculars when she goes sailing.

她每次出海时都带着她的双筒望远镜。

9.The kids enjoyed looking at the stars through their binoculars.

孩子们通过他们的双筒望远镜欣赏星星。

10.He used his binoculars to see the distant mountains clearly.

他用他的双筒望远镜清楚地看到了遥远的山脉。

11.During the hike, I spotted a deer with my binoculars.

在徒步旅行中，我用我的双筒望远镜发现了一只鹿。

12.I brought my binoculars to the birdwatching trip.

我带上了我的双筒望远镜去观鸟旅行。

作文

In the world of exploration and observation, few tools are as valuable as binoculars (双筒望远镜). These optical devices allow us to see distant objects with clarity and detail, making them essential for various activities such as bird watching, hiking, and even stargazing. The history of binoculars dates back to the early 17th century when they were first invented. Since then, they have evolved significantly in terms of design, functionality, and accessibility.One of the primary uses of binoculars is in the field of ornithology, where bird watchers rely on these devices to observe birds without disturbing their natural habitat. With the aid of binoculars, enthusiasts can identify different species, study their behaviors, and appreciate their beauty from a distance. This practice not only fosters a deeper understanding of wildlife but also encourages conservation efforts as people become more aware of the importance of protecting these creatures and their environments.In addition to bird watching, binoculars are invaluable for hikers and outdoor enthusiasts. When trekking through mountainous terrain or dense forests, having a pair of binoculars can enhance the experience significantly. Hikers can spot landmarks, wildlife, and breathtaking views that would otherwise remain hidden. The ability to zoom in on distant peaks or observe animals in their natural habitat adds an element of adventure and excitement to any hike.Stargazing is another popular activity that benefits greatly from the use of binoculars. While telescopes are often associated with astronomy, binoculars provide a portable and user-friendly alternative for those who wish to explore the night sky. They allow stargazers to view celestial objects such as the moon, planets, and star clusters with ease. Many amateur astronomers recommend starting with binoculars before investing in a telescope, as they can help users learn about the constellations and develop an appreciation for the vastness of the universe.When choosing binoculars, there are several factors to consider, including magnification, lens diameter, and weight. Higher magnification allows for closer views of distant objects, while a larger lens diameter increases light-gathering ability, resulting in brighter images. However, it is essential to find a balance between magnification and portability, especially for activities like hiking where weight can be a concern.Moreover, the advancements in technology have led to the development of specialized binoculars for various purposes. For instance, waterproof and fog-proof models are ideal for marine activities, while image-stabilized binoculars help reduce shakiness during observation. These innovations have made binoculars more accessible and versatile than ever before.In conclusion, binoculars (双筒望远镜) are remarkable tools that enhance our ability to observe and appreciate the world around us. Whether you are a bird watcher, hiker, or stargazer, having a quality pair of binoculars can significantly enrich your experiences. As we continue to explore and connect with nature, these devices serve as a bridge, bringing distant wonders closer and allowing us to witness the beauty of our planet and beyond.

在探索和观察的世界中，少有工具能像双筒望远镜这样有价值。这些光学设备使我们能够清晰、详细地观察远处的物体，使其成为鸟类观察、徒步旅行甚至观星等各种活动的必需品。双筒望远镜的历史可以追溯到17世纪初，当时它们首次被发明。从那时起，它们在设计、功能和可及性方面都发生了显著变化。双筒望远镜的主要用途之一是在鸟类学领域，鸟类观察者依赖这些设备来观察鸟类，而不干扰它们的自然栖息地。在双筒望远镜的帮助下，爱好者可以识别不同的物种，研究它们的行为，并从远处欣赏它们的美丽。这种做法不仅促进了对野生动物的更深刻理解，还鼓励了保护工作，因为人们变得更加意识到保护这些生物及其环境的重要性。除了鸟类观察，双筒望远镜对徒步旅行者和户外爱好者来说也是无价之宝。当在山区或密林中跋涉时，拥有一副双筒望远镜可以显著增强体验。徒步旅行者可以发现地标、野生动物和令人叹为观止的景色，这些景色否则将保持隐藏。能够放大远处的山峰或观察动物在其自然栖息地中的行为，为任何徒步旅行增添了一种冒险和兴奋的元素。观星是另一项受益于使用双筒望远镜的热门活动。虽然望远镜通常与天文学相关，但双筒望远镜为那些希望探索夜空的人提供了一种便携和用户友好的替代方案。它们使观星者能够轻松查看月球、行星和星团等天体。许多业余天文学家建议在投资望远镜之前先使用双筒望远镜，因为它们可以帮助用户了解星座，并培养对宇宙浩瀚的欣赏。在选择双筒望远镜时，有几个因素需要考虑，包括放大倍数、镜头直径和重量。更高的放大倍数允许更近距离地观察远处物体，而较大的镜头直径增加了光线收集能力，从而使图像更明亮。然而，找到放大倍数和便携性之间的平衡是至关重要的，尤其是在徒步旅行等活动中，重量可能是一个问题。此外，技术的进步导致开发出各种用途的专业双筒望远镜。例如，防水和防雾型号非常适合海洋活动，而图像稳定的双筒望远镜则有助于在观察过程中减少抖动。这些创新使得双筒望远镜比以往任何时候都更加易于获取和多功能。总之，双筒望远镜（双筒望远镜）是卓越的工具，增强了我们观察和欣赏周围世界的能力。无论您是鸟类观察者、徒步旅行者还是观星者，拥有一副优质的双筒望远镜都能显著丰富您的体验。随着我们继续探索和与自然连接，这些设备作为桥梁，将遥远的奇观拉近，让我们见证我们星球及其超越的美丽。