slip stream

简明释义

推进器流

英英释义

例句

1.During their hike, they found that walking in each other's slip stream helped them conserve energy.

在徒步旅行中，他们发现走在彼此的气流尾流中有助于节省能量。

2.The race car driver expertly maneuvered into the slip stream of his competitor to gain speed.

赛车手熟练地进入了竞争对手的气流尾流以提高速度。

3.The cyclist positioned himself in the slip stream to reduce wind resistance during the race.

在比赛中，骑自行车的人将自己放在气流尾流中，以减少风阻。

4.By following closely behind the truck, she was able to take advantage of the slip stream and save fuel.

通过紧跟在卡车后面，她能够利用气流尾流来节省燃料。

5.In aviation, pilots often use the slip stream created by larger aircraft for a smoother flight.

在航空中，飞行员常常利用大型飞机产生的气流尾流来获得更平稳的飞行。

作文

In the world of aviation and motorsport, the term slip stream refers to the phenomenon where a moving object creates a wake of reduced air pressure behind it. This wake allows another object to gain speed by following closely behind, benefiting from the decreased drag. Understanding this concept is essential not only for pilots and race car drivers but also for anyone interested in physics and aerodynamics.When an aircraft takes off, it pushes air downwards, creating a high-pressure zone beneath its wings. As it moves forward, it leaves behind a region of lower pressure, forming a slip stream that trailing planes can utilize. This is why you often see planes flying in a V formation; they take advantage of the slip stream to conserve fuel and enhance their range. The same principle applies to cycling, where riders often form a line to benefit from the slip stream created by the lead cyclist, allowing them to maintain higher speeds with less effort.The physics behind slip stream is fascinating. When an object moves through a fluid—be it air or water—it displaces that fluid, causing a change in pressure. The area directly behind the object experiences a drop in pressure, which can be harnessed by another object following closely behind. This effect can significantly reduce the amount of energy needed to maintain speed, making it a crucial strategy in competitive sports.In racing, drivers often try to position themselves within the slip stream of the car ahead to gain a competitive edge. By doing so, they can achieve higher speeds on the straightaways without expending additional horsepower. This tactic is not only about speed; it's also about timing and positioning. A well-timed maneuver into the slip stream can mean the difference between winning and losing a race.Moreover, the concept of slip stream extends beyond physical sports. In business, one might consider the idea of leveraging a successful brand's momentum as a form of slip stream. Startups often seek to align themselves with established companies to gain visibility and credibility. By riding on the coattails of a more prominent player, they can achieve growth more rapidly than they could independently.In conclusion, the concept of slip stream is a powerful illustration of how understanding the principles of aerodynamics can lead to practical advantages in various fields. Whether in the skies, on the racetrack, or in the business world, those who recognize and utilize the effects of slip stream can find themselves moving ahead with less effort and greater efficiency. As we continue to explore the intricacies of movement and energy, the lessons learned from slip stream will undoubtedly remain relevant, reminding us of the importance of collaboration and strategic positioning in achieving success.

在航空和赛车的世界中，术语slip stream指的是一个移动物体在其后方产生的低气压尾流现象。这个尾流允许另一个物体紧随其后，通过利用减小的阻力来获得速度。理解这一概念对于飞行员、赛车手以及任何对物理学和空气动力学感兴趣的人来说都是至关重要的。当一架飞机起飞时，它将空气向下推，形成一个高压区在其机翼下方。随着它向前移动，它在后方留下一个低压区域，形成一个可以被后续飞机利用的slip stream。这就是为什么你经常看到飞机以V字形编队飞行；它们利用slip stream来节省燃料并增强航程。相同的原理也适用于骑自行车，骑手通常会排成一列，以便从领先骑手所创造的slip stream中受益，从而以更少的努力保持更高的速度。slip stream背后的物理学非常迷人。当一个物体通过流体（无论是空气还是水）移动时，它会位移该流体，导致压力变化。直接在物体后方的区域经历压力下降，这可以被紧随其后的另一个物体利用。这种效应可以显著减少维持速度所需的能量，使其在竞技体育中成为关键策略。在赛车中，车手通常试图将自己定位在前方汽车的slip stream内，以获得竞争优势。通过这样做，他们可以在直道上以更高的速度行驶，而不需要额外的马力。这个战术不仅仅是关于速度；它还关乎时机和位置。一个及时的动作进入slip stream可能意味着比赛胜负的差别。此外，slip stream的概念超越了体育竞技。在商业中，人们可能会将利用成功品牌的势头视为一种slip stream。初创公司通常寻求与成熟公司对齐，以获得曝光率和可信度。通过依靠更大参与者的影响力，他们可以比独立发展更快地实现增长。总之，slip stream的概念是一个强有力的例证，展示了理解空气动力学原理如何在各个领域带来实际优势。无论是在天空中、赛道上，还是在商业世界中，那些能够识别并利用slip stream效应的人，往往能够以更少的努力和更高的效率取得进展。随着我们继续探索运动和能量的复杂性，从slip stream中学到的教训无疑将保持相关性，提醒我们在实现成功中合作和战略定位的重要性。