critical build-up speed

简明释义

临界起建转速

英英释义

例句

1.During the race, the car's critical build-up speed (关键加速速度) determines how quickly it can overtake competitors.

在比赛中，汽车的critical build-up speed（关键加速速度）决定了它超越竞争对手的速度。

2.Understanding the critical build-up speed (关键加速速度) is essential for optimizing vehicle performance.

了解critical build-up speed（关键加速速度）对于优化车辆性能至关重要。

3.The pilot adjusted the throttle to maintain the critical build-up speed (关键加速速度) during the climb.

飞行员调整油门以在爬升过程中保持critical build-up speed（关键加速速度）。

4.Engineers calculated the critical build-up speed (关键加速速度) needed for the rocket to escape Earth's atmosphere.

工程师计算了火箭逃离地球大气层所需的critical build-up speed（关键加速速度）。

5.The aircraft must reach its critical build-up speed (关键加速速度) before takeoff to ensure a safe ascent.

飞机在起飞前必须达到其critical build-up speed（关键加速速度），以确保安全升空。

作文

In the world of aviation and aerospace engineering, understanding the concept of critical build-up speed is essential for ensuring the safety and efficiency of flight operations. The term refers to the specific speed at which an aircraft must reach in order to generate enough lift to become airborne. This speed varies depending on several factors, including the aircraft's weight, wing design, and environmental conditions such as altitude and temperature. For pilots and engineers alike, recognizing the importance of critical build-up speed is crucial when planning take-offs and landings.When an aircraft is on the runway, it accelerates from a standstill until it reaches this critical build-up speed. If the aircraft fails to achieve this speed, it will not have sufficient lift to take off, which could lead to a dangerous situation. Therefore, pilots are trained to calculate the required critical build-up speed based on the aircraft's current weight, which can change due to fuel consumption or passenger load. They also take into account weather conditions that may affect the aircraft's performance.Moreover, the critical build-up speed is not only vital for take-off but also plays a significant role during the landing phase. During landing, pilots need to maintain a speed that allows for safe descent and touchdown. If they descend too slowly, the aircraft may stall, leading to catastrophic consequences. Thus, understanding the critical build-up speed helps in making informed decisions during these critical phases of flight.In addition to its application in aviation, the concept of critical build-up speed can be metaphorically applied to various aspects of life and personal development. Just as an aircraft requires a certain speed to ascend successfully, individuals often need to build momentum in their pursuits to achieve their goals. This might involve acquiring knowledge, skills, or experience that contribute to their personal and professional growth.For instance, students preparing for exams must reach a critical build-up speed in their studies. This involves consistent effort, effective time management, and a thorough understanding of the subject matter. If they procrastinate or fail to dedicate enough time to their studies, they may find themselves unprepared, much like an aircraft that cannot take off without reaching its necessary speed.Similarly, in the business world, entrepreneurs must recognize the critical build-up speed needed to launch a successful venture. This includes market research, product development, and building a customer base. Without sufficient groundwork, a business may struggle to gain traction and ultimately fail to take off. Therefore, understanding and applying the concept of critical build-up speed can lead to more successful outcomes in various endeavors.In conclusion, the idea of critical build-up speed serves as a fundamental principle in aviation and extends beyond that into our everyday lives. By recognizing the importance of building momentum and achieving the right speed in our pursuits, we can enhance our chances of success and navigate through challenges effectively. Whether in the skies or on the ground, reaching that critical build-up speed is essential for taking off and soaring towards our dreams.

在航空和航天工程领域，理解临界加速速度的概念对于确保飞行操作的安全性和效率至关重要。该术语指的是飞机必须达到的特定速度，以产生足够的升力以起飞。这个速度因多种因素而异，包括飞机的重量、机翼设计以及环境条件，如海拔和温度。对于飞行员和工程师来说，认识到临界加速速度的重要性在规划起飞和着陆时至关重要。当飞机在跑道上时，它从静止状态加速，直到达到这个临界加速速度。如果飞机未能达到此速度，就无法产生足够的升力起飞，这可能导致危险情况。因此，飞行员接受了计算所需的临界加速速度的训练，这取决于飞机的当前重量，这可能因燃料消耗或乘客负载而变化。他们还会考虑可能影响飞机性能的天气条件。此外，临界加速速度不仅对起飞至关重要，在着陆阶段也发挥着重要作用。在着陆过程中，飞行员需要保持一个可以安全下降和着陆的速度。如果他们下降得太慢，飞机可能会失去升力，导致灾难性的后果。因此，了解临界加速速度有助于在这些关键飞行阶段做出明智的决策。除了在航空中的应用外，临界加速速度的概念还可以比喻性地应用于生活和个人发展的各个方面。就像飞机需要一定的速度才能成功起飞一样，个人在追求目标时常常需要积累动量。这可能涉及获取知识、技能或经验，这些都对他们的个人和职业成长有帮助。例如，准备考试的学生必须在学习中达到临界加速速度。这涉及持续的努力、有效的时间管理和对学科内容的透彻理解。如果他们拖延或未能投入足够的时间进行学习，他们可能会发现自己没有准备好，就像一架飞机在未达到其必要速度的情况下无法起飞一样。同样，在商业世界中，企业家必须认识到启动成功企业所需的临界加速速度。这包括市场研究、产品开发和客户基础的建立。如果没有足够的基础工作，一项业务可能会难以获得牵引力，最终无法起飞。因此，理解和应用临界加速速度的概念可以在各种努力中带来更成功的结果。总之，临界加速速度的理念作为航空中的基本原则，不仅限于此，还延伸到我们日常生活中。通过认识到在追求中建立动量和达到正确速度的重要性，我们可以增强成功的机会，并有效应对挑战。无论是在天空中还是在地面上，达到这个临界加速速度对于起飞和朝着我们的梦想翱翔至关重要。