back thrust

简明释义

1. 背向冲断层; 2. 倒冲断层; 3. 后冲断层;

英英释义

例句

1.In the game, the character can use back thrust to quickly dodge attacks.

在游戏中，角色可以使用反推力快速躲避攻击。

2.During the test flight, the aircraft experienced some unexpected back thrust during descent.

在测试飞行中，飞机在下降过程中经历了一些意外的反推力。

3.To control the speed, the pilot had to adjust the back thrust manually.

为了控制速度，飞行员不得不手动调整反推力。

4.The engineer explained that the back thrust is crucial for stabilizing the spacecraft during re-entry.

工程师解释说，反推力对于在重返大气层时稳定航天器至关重要。

5.The rocket's engines provided a powerful back thrust to lift it off the ground.

火箭的发动机提供了强大的反推力将其从地面升起。

作文

In the world of engineering and physics, the concept of thrust is crucial in understanding how various machines and vehicles operate. One specific type of thrust that often comes into play is known as back thrust. This term refers to the force exerted in the opposite direction of the intended movement, which can significantly impact the performance and stability of a vehicle or machine. For instance, when a rocket launches, it generates a tremendous amount of thrust to propel itself upward. However, the back thrust produced by the reaction forces can create vibrations and instability if not properly managed. This is why engineers meticulously design rockets to ensure that they can handle the various forces acting upon them during launch.Similarly, in the field of aerodynamics, back thrust plays a vital role in the performance of aircraft. During takeoff and landing, pilots must be aware of the forces at play, including the back thrust generated by the engines. If the thrust is not balanced correctly, it can lead to dangerous situations, such as loss of control or even crashes. Therefore, understanding back thrust is essential for pilots and engineers alike.Moreover, back thrust is not limited to aerospace applications. In the automotive industry, vehicles also experience back thrust during acceleration and deceleration. When a car accelerates, the engine produces forward thrust, but the back thrust created by air resistance and friction can affect how quickly the vehicle can reach its desired speed. Engineers must consider these factors when designing vehicles to ensure optimal performance and safety.In conclusion, the concept of back thrust is integral to various fields, including aerospace, automotive, and mechanical engineering. Understanding this phenomenon allows engineers and pilots to design better systems and operate vehicles more safely. Whether it is a rocket launching into space or a car speeding down the highway, managing back thrust is crucial for achieving success in these endeavors. As technology continues to advance, the importance of mastering the principles surrounding back thrust will only grow, paving the way for more efficient and safer transportation methods in the future.

在工程和物理学的世界中，推力的概念对于理解各种机器和车辆的运作至关重要。其中一个特定类型的推力被称为反向推力。这个术语指的是施加在意图运动的相反方向上的力量，这会显著影响车辆或机器的性能和稳定性。例如，当火箭发射时，它会产生巨大的推力以推动自己向上。然而，施加的反向推力可能会在未得到妥善管理的情况下产生震动和不稳定。因此，工程师们精心设计火箭，以确保它们能够承受发射过程中的各种作用力。同样，在空气动力学领域，反向推力在飞机性能中也起着至关重要的作用。在起飞和着陆过程中，飞行员必须意识到包括发动机产生的反向推力在内的各种作用力。如果推力没有正确平衡，可能会导致危险的情况，例如失控或甚至坠毁。因此，理解反向推力对于飞行员和工程师来说都是至关重要的。此外，反向推力不仅限于航空航天应用。在汽车工业中，车辆在加速和减速过程中也会经历反向推力。当一辆车加速时，发动机会产生向前的推力，但空气阻力和摩擦产生的反向推力会影响车辆达到所需速度的速度。因此，工程师在设计车辆时必须考虑这些因素，以确保最佳性能和安全性。总之，反向推力的概念在航空航天、汽车和机械工程等多个领域中都是不可或缺的。理解这一现象使工程师和飞行员能够设计更好的系统并更安全地操作车辆。无论是火箭发射进入太空，还是汽车在高速公路上疾驰，管理反向推力对于成功实现这些目标至关重要。随着科技的不断进步，掌握与反向推力相关的原理的重要性只会增加，为未来更高效和更安全的交通方式铺平道路。