down sweep

简明释义

下扫描下向扫描

英英释义

例句

1.In the dance performance, the dancers executed a dramatic down sweep of their arms to signify the end of the song.

在舞蹈表演中，舞者们做出了戏剧性的向下扫动手臂的动作，象征着歌曲的结束。

2.The bird performed a graceful down sweep as it dove towards the water.

那只鸟优雅地进行了一个向下扫动，朝水面俯冲而去。

3.During the gymnastics routine, she included a down sweep as part of her floor exercise.

在体操表演中，她在地面练习中加入了一个向下扫动的动作。

4.The helicopter made a quick down sweep to land on the helipad.

直升机快速进行了一个向下扫动，降落在直升机停机坪上。

5.The artist used a down sweep motion with the brush to create a beautiful landscape.

艺术家用刷子做了一个向下扫动的动作，创造出了一幅美丽的风景画。

作文

In the world of aviation, maneuverability and precision are paramount. Pilots often need to execute various flight patterns to ensure safety and efficiency. One such maneuver is known as the down sweep, a term that describes the action of tilting the wings downward during flight. This technique can be crucial in various scenarios, such as when approaching for landing or during specific aerial displays. Understanding the mechanics behind the down sweep allows pilots to enhance their control over the aircraft, ensuring a smoother and more stable flight experience.The down sweep is not only relevant in aviation but also in other fields such as sports and dance. For instance, in gymnastics, athletes often perform a down sweep movement when executing certain floor routines or vaults. This action involves a downward motion of the arms or legs, which helps in generating momentum and achieving greater height during jumps. The synchronization of body movements during a down sweep is critical for maintaining balance and executing flawless routines.Moreover, the concept of a down sweep can be metaphorically applied to life situations. For example, when faced with challenges, sometimes one must take a step back and reassess their approach. This can be likened to a down sweep where one lowers their perspective to gain a better understanding of the situation at hand. By doing so, individuals often find new solutions to problems that seemed insurmountable at first.In nature, the down sweep can also be observed in the behavior of certain animals. Birds, for instance, utilize this motion when they dive down to catch prey or avoid predators. Their wings angle downward, allowing them to gain speed and control during their descent. This natural down sweep showcases the importance of adaptability and precision in survival.In conclusion, the term down sweep encompasses a variety of meanings across different contexts. Whether in aviation, sports, or metaphorical applications, the essence of the down sweep lies in its ability to convey movement, control, and adaptability. By understanding and mastering this concept, individuals can improve their skills and strategies in various aspects of life. The down sweep serves as a reminder that sometimes taking a step back or adjusting one's approach can lead to greater success and clarity in both personal and professional endeavors.

在航空领域，机动性和精确性至关重要。飞行员常常需要执行各种飞行模式，以确保安全和效率。其中一种机动被称为down sweep，这个术语描述了在飞行过程中将机翼向下倾斜的动作。这种技术在多种情况下都很关键，例如在准备着陆时或在特定的空中表演中。理解down sweep背后的机制使飞行员能够增强对飞机的控制，从而确保更加平稳和稳定的飞行体验。down sweep不仅在航空中相关，在体育和舞蹈等其他领域也同样重要。例如，在体操中，运动员在执行某些地面动作或跳马时常常会进行down sweep动作。这一动作涉及手臂或腿部的向下运动，有助于产生动量并在跳跃时获得更大的高度。在down sweep过程中身体动作的同步对于保持平衡和完美执行动作至关重要。此外，down sweep的概念也可以隐喻性地应用于生活中的各种情况。例如，当面临挑战时，有时人们必须退一步重新评估自己的方法。这就像是一种down sweep，人们降低视角以更好地理解手头的情况。通过这样做，个人往往能找到看似无法解决问题的新解决方案。在自然界中，某些动物的行为中也可以观察到down sweep。例如，鸟类在俯冲捕捉猎物或避免捕食者时会利用这一动作。它们的翅膀向下倾斜，使它们在下降过程中获得速度和控制。这种自然的down sweep展示了适应性和精确性在生存中的重要性。总之，down sweep这一术语在不同的背景下包含多种含义。无论是在航空、体育还是隐喻应用中，down sweep的本质在于传达运动、控制和适应能力。通过理解和掌握这一概念，个人可以改善他们在生活各个方面的技能和策略。down sweep提醒人们，有时退一步或调整方法可以在个人和职业追求中带来更大的成功和清晰度。