end thrust

简明释义

轴向推力

英英释义

例句

1.In aerospace engineering, end thrust 末端推力 is crucial for achieving lift-off.

在航空航天工程中，end thrust 末端推力对于实现起飞至关重要。

2.The design of the propulsion system focuses on maximizing end thrust 末端推力 during the final phase of flight.

推进系统的设计专注于在飞行的最后阶段最大化end thrust 末端推力。

3.The rocket's engines provided the necessary end thrust 末端推力 to reach orbit.

火箭的发动机提供了必要的end thrust 末端推力来达到轨道。

4.Engineers calculated the end thrust 末端推力 required for the spacecraft to escape Earth's gravity.

工程师计算了太空船逃脱地球引力所需的end thrust 末端推力。

5.The successful launch was attributed to the powerful end thrust 末端推力 generated by the boosters.

成功的发射归功于助推器产生的强大end thrust 末端推力。

作文

In the realm of engineering and physics, the term end thrust refers to a specific force that acts on an object, typically in a linear direction, at its terminal point. This concept is crucial in various fields, including aerospace engineering, structural engineering, and mechanical design. Understanding end thrust is essential for designing structures and machines that can withstand the forces they encounter during operation.To illustrate the importance of end thrust, consider the example of a rocket launch. As the rocket ascends, it experiences various forces, including gravity and air resistance. However, the most significant force that propels the rocket upward is the thrust generated by its engines. The thrust must not only overcome gravity but also provide the necessary end thrust to push the rocket into its intended orbit. Without sufficient end thrust, the rocket would fail to reach the desired altitude, rendering the mission unsuccessful.In structural engineering, end thrust plays a pivotal role in the design of bridges and buildings. For instance, when constructing an arch bridge, engineers must calculate the end thrust exerted at the ends of the arch due to the weight of the structure and the load it carries. If the end thrust is not adequately accounted for, the bridge could suffer from structural failure, leading to catastrophic consequences. Therefore, engineers utilize mathematical models and simulations to predict and manage end thrust effectively.Moreover, in mechanical systems such as engines or turbines, end thrust is a critical factor that influences performance and efficiency. For example, in a jet engine, the combustion of fuel generates a high-pressure exhaust that creates thrust. The end thrust produced must be carefully balanced with the engine's design to ensure optimal performance. If the end thrust exceeds the design limits, it could lead to mechanical failure or reduced lifespan of the engine components.In conclusion, the concept of end thrust is integral to the fields of engineering and physics. It encompasses the forces acting upon objects at their terminal points, influencing the design and functionality of various systems. Whether it is in the context of a rocket launch, the construction of infrastructure, or the operation of mechanical devices, understanding end thrust is vital for ensuring safety, efficiency, and success in engineering projects. As technology continues to advance, the principles surrounding end thrust will remain a fundamental aspect of design and analysis, driving innovation and excellence in engineering practices.

在工程和物理学领域，术语end thrust指的是作用在物体上的特定力，通常沿直线方向作用于其终端。这一概念在航空航天工程、结构工程和机械设计等多个领域至关重要。理解end thrust对于设计能够承受操作过程中遇到的力的结构和机器至关重要。为了说明end thrust的重要性，考虑火箭发射的例子。当火箭升空时，它会经历各种力量，包括重力和空气阻力。然而，推动火箭向上飞行的最重要的力量是其发动机产生的推力。推力不仅必须克服重力，还必须提供必要的end thrust以将火箭推入其预定轨道。如果没有足够的end thrust，火箭将无法达到所需的高度，从而导致任务失败。在结构工程中，end thrust在桥梁和建筑设计中发挥着关键作用。例如，在建造拱桥时，工程师必须计算由于结构的重量和承载的负载而施加在拱两端的end thrust。如果没有充分考虑end thrust，桥梁可能会遭受结构性故障，导致灾难性后果。因此，工程师利用数学模型和仿真来有效预测和管理end thrust。此外，在发动机或涡轮机等机械系统中，end thrust是影响性能和效率的关键因素。例如，在喷气发动机中，燃料的燃烧产生高压排气，从而产生推力。所产生的end thrust必须与发动机的设计进行仔细平衡，以确保最佳性能。如果end thrust超过设计限制，可能会导致机械故障或发动机部件的使用寿命缩短。总之，end thrust的概念是工程和物理学领域不可或缺的一部分。它包括作用于物体终端的力量，影响各种系统的设计和功能。无论是在火箭发射的背景下、基础设施的建设，还是机械设备的运行中，理解end thrust对于确保工程项目的安全、效率和成功至关重要。随着技术的不断进步，围绕end thrust的原则将继续成为设计和分析的基本方面，推动工程实践中的创新和卓越。