wingspan

简明释义

英[ˈwɪŋspæn]美[ˈwɪŋspæn]

n. 翼展；翼幅

复 数 w i n g s p a n s

英英释义

单词用法

同义词

反义词

例句

1.Last year it had 2, 182 orders from the army for its Raven drone, which weighs four pounds with a wingspan of four-and-a-half feet.

去年其出品的“乌鸦”无人飞机便收到了2182份订单，这种飞机仅中4磅，机翼长度达到了4英寸半。

2.On average, birds in central California have bulked up between two and five per cent in body weight and wingspan.

平均而言，加利福尼亚州中部的鸟类体重和翼展都增加了2%—5%不等。

3.Last year it had 2, 182 orders from the army for its Raven drone, which weighs four pounds with a wingspan of four-and-a-half feet.

去年其出品的“乌鸦”无人飞机便收到了2182份订单，这种飞机仅中4磅，机翼长度达到了4英寸半。

4.THE Predator is an unmanned aerial vehicle, 36 feet (11 metres) long with a 66-foot wingspan.

“食肉动物”无人驾驶，身长36英尺(11米)，翼展66英尺。

5.They have a wingspan of about 78 feet (23 meters).

他们有一个约78英尺(23米)的翼展。

6.The total wingspan of the cherubim was twenty cubits.

两个基路伯的翅膀共长二十肘。

7.The wingspan of HB-SIA is 208 feet, that's about 10 feet more than Boeing's 787 Dreamliner.

HB - sia的翼展208英尺(约62米)，比波音787梦幻客机还长。

8.Scientists measure the wingspan of birds to understand their flight patterns.

科学家测量鸟类的wingspan（翼展）以了解它们的飞行模式。

9.During the birdwatching trip, we spotted a bird with an impressive wingspan.

在这次观鸟旅行中，我们发现了一只拥有令人印象深刻的wingspan（翼展）的鸟。

10.A larger wingspan can provide greater lift for birds in flight.

更大的wingspan（翼展）可以为飞行中的鸟类提供更大的升力。

11.The eagle has a remarkable wingspan that can reach up to eight feet.

这种鹰的wingspan（翼展）可以达到八英尺，真是令人惊叹。

12.The airplane's wingspan is crucial for its aerodynamics.

飞机的wingspan（翼展）对其空气动力学至关重要。

作文

The concept of wingspan is often associated with birds, but it extends beyond the avian world into various fields, including aviation, sports, and even human anatomy. The term wingspan refers to the distance from the tip of one wing to the tip of the other when the wings are fully extended. In birds, a larger wingspan typically allows for greater flight efficiency, enabling them to soar longer distances with less energy. This adaptation is crucial for survival, particularly for migratory species that traverse vast landscapes during seasonal changes.In the realm of aviation, understanding wingspan is essential for aircraft design and performance. The wingspan of an airplane affects its lift, drag, and overall stability in the air. Engineers meticulously calculate the optimal wingspan to ensure that the aircraft can achieve the desired speed and maneuverability while maintaining safety standards. For instance, commercial airliners tend to have a longer wingspan compared to smaller private planes, allowing them to carry heavier loads and travel longer distances efficiently.Moreover, in sports, particularly basketball, a player’s wingspan can significantly influence their performance on the court. A longer wingspan can provide advantages in defense, allowing players to reach for rebounds, block shots, and disrupt passes more effectively. Coaches often assess a player's wingspan as part of their overall physical attributes, as it can be a determining factor in a player's potential. For example, a player with a height of 6 feet 7 inches and a wingspan of 7 feet can have a competitive edge over a similarly tall player with a shorter wingspan.Interestingly, humans also have a wingspan, which is measured from fingertip to fingertip when arms are outstretched. In many cases, a person’s wingspan is roughly equal to their height, but this is not always true. Athletes often use their wingspan as a metric to evaluate their suitability for certain sports. For instance, swimmers benefit from having a longer wingspan, as it allows for a more powerful stroke and greater reach in the water. Similarly, gymnasts may find that a longer wingspan aids in their ability to perform complex maneuvers.In conclusion, the term wingspan encompasses a wide range of applications across different domains. From the natural world of birds to the engineered designs of aircraft, and even the athletic prowess of sports players, the significance of wingspan cannot be understated. It serves as a fundamental measurement that influences performance, efficiency, and adaptation in various contexts. Understanding wingspan not only enriches our knowledge of biology and physics but also enhances our appreciation for the intricate relationships between form and function in both nature and human-made systems.

“翼展”这个概念通常与鸟类相关，但它不仅限于鸟类世界，还扩展到航空、体育，甚至人体解剖等多个领域。术语“翼展”指的是当翅膀完全伸展时，从一只翅膀的尖端到另一只翅膀尖端的距离。在鸟类中，较大的“翼展”通常允许更高的飞行效率，使它们能够以更少的能量翱翔更长的距离。这种适应对于生存至关重要，特别是对于在季节变化期间横跨广阔土地的迁徙物种。在航空领域，理解“翼展”对飞机的设计和性能至关重要。飞机的“翼展”会影响其升力、阻力和整体的空中稳定性。工程师们仔细计算最佳的“翼展”，以确保飞机能够达到所需的速度和机动性，同时保持安全标准。例如，商业客机的“翼展”往往比小型私人飞机要长，这使得它们能够更有效地承载更重的负荷并飞行更长的距离。此外，在体育运动中，尤其是篮球运动员的“翼展”可以显著影响他们在场上的表现。较长的“翼展”可以在防守中提供优势，使球员能够更有效地争抢篮板、封盖投篮和干扰传球。教练们通常会将球员的“翼展”作为评估其整体身体素质的一部分，因为这可能是决定球员潜力的一个因素。例如，一名身高6英尺7英寸、翼展为7英尺的球员可能会在竞争中优于一名同样高但翼展较短的球员。有趣的是，人类也有“翼展”，通常是从手指尖到手指尖的测量，当手臂伸展时。很多情况下，一个人的“翼展”大致等于他们的身高，但这并不总是如此。运动员通常会将他们的“翼展”作为评估其适合某些运动的指标。例如，游泳运动员从较长的“翼展”中受益，因为这可以增加其划水的力量和在水中的覆盖范围。类似地，体操运动员可能会发现较长的“翼展”有助于他们执行复杂的动作。总之，术语“翼展”涵盖了不同领域的广泛应用。从鸟类的自然世界到飞机的工程设计，再到运动员的竞技能力，“翼展”的重要性不容小觑。它作为一个基本的测量标准，影响着各个领域的表现、效率和适应性。理解“翼展”不仅丰富了我们对生物学和物理学的知识，而且增强了我们对自然界与人造系统中形式与功能之间复杂关系的欣赏。