intermittent thrust

简明释义

间断推力

英英释义

例句

1.During testing, the intermittent thrust caused unexpected vibrations in the structure.

在测试过程中，间歇性推力导致结构出现意外振动。

2.The pilot reported a intermittent thrust issue that needed immediate attention.

飞行员报告了一个需要立即关注的间歇性推力问题。

3.The spacecraft's propulsion system was designed to provide intermittent thrust for precise maneuvering.

宇宙飞船的推进系统设计为提供间歇性推力以进行精确操控。

4.The rocket experienced an intermittent thrust during its ascent, causing fluctuations in altitude.

火箭在升空过程中经历了间歇性推力，导致高度波动。

5.Engineers adjusted the engine to reduce the intermittent thrust that was affecting performance.

工程师调整了发动机，以减少影响性能的间歇性推力。

作文

In the realm of engineering and physics, the term intermittent thrust refers to a propulsion method where force is applied in a non-continuous manner. This concept is particularly important in various applications, such as rocket launches, jet propulsion, and even in some automotive technologies. Understanding intermittent thrust can provide insights into how machines and vehicles operate under different conditions, and it highlights the significance of timing and control in achieving desired outcomes.Consider a rocket launch, for instance. Rockets often utilize intermittent thrust during their ascent. The engines may ignite and shut off multiple times, allowing the vehicle to gain altitude while managing fuel consumption efficiently. This method of propulsion helps in optimizing the thrust-to-weight ratio, which is crucial for overcoming Earth's gravitational pull. Each burst of thrust propels the rocket forward, while the periods of inactivity allow for stabilization and monitoring of systems.In aviation, intermittent thrust plays a significant role in the performance of jet engines. Pilots may apply thrust intermittently during certain phases of flight, such as takeoff and landing, to ensure a smooth and controlled ascent or descent. By adjusting the throttle, pilots can manage the engine's power output, which is vital for maintaining safety and efficiency. The ability to modulate thrust allows for quick responses to changing conditions, such as turbulence or sudden shifts in wind direction.Moreover, the concept of intermittent thrust extends beyond traditional propulsion systems. In the field of robotics, for example, robotic arms often utilize this principle when performing tasks that require precision. Instead of applying constant force, these machines may engage and disengage their motors at intervals, allowing for better control over movements. This technique not only enhances accuracy but also reduces wear and tear on mechanical components, prolonging the lifespan of the equipment.The implications of intermittent thrust are not limited to engineering; they can also be observed in nature. For example, certain animals exhibit behaviors that resemble intermittent thrust when hunting or escaping predators. A cheetah, renowned for its speed, uses short bursts of energy to accelerate quickly, then pauses to conserve energy before sprinting again. This strategy mirrors the principles of intermittent thrust, showcasing how effective timing and bursts of power can lead to success in various environments.In conclusion, the understanding of intermittent thrust is essential for anyone involved in fields related to physics, engineering, or even biology. It emphasizes the importance of timing, control, and efficiency in achieving desired results. Whether it is through the design of advanced propulsion systems, the operation of aircraft, or the movement of robotic limbs, the principles of intermittent thrust are woven into the fabric of technology and nature alike. As we continue to explore and innovate, recognizing the value of this concept will undoubtedly lead to advancements in various domains, enhancing our capabilities and understanding of the world around us.

在工程和物理学领域，术语间歇性推力指的是一种非连续施加力的推进方法。这个概念在火箭发射、喷气推进甚至某些汽车技术等多种应用中尤为重要。理解间歇性推力可以提供对机器和车辆在不同条件下如何运作的见解，并强调时机和控制在实现预期结果中的重要性。以火箭发射为例。火箭在上升过程中通常利用间歇性推力。发动机可能会点火并多次熄灭，从而在有效管理燃料消耗的同时提高飞行高度。这种推进方法有助于优化推重比，这对于克服地球的引力至关重要。每一次推力的爆发都推动火箭向前，而不活动的时期则允许系统稳定和监控。在航空领域，间歇性推力在喷气发动机的性能中也起着重要作用。飞行员在某些飞行阶段（如起飞和着陆）可能会间歇性地施加推力，以确保平稳和可控的上升或下降。通过调整油门，飞行员可以管理发动机的功率输出，这对于保持安全和效率至关重要。调节推力的能力使飞行员能够快速应对变化的条件，例如湍流或风向的突然变化。此外，间歇性推力的概念不仅限于传统的推进系统。在机器人领域，例如，机器人手臂在执行需要精确度的任务时经常利用这一原理。这些机器可能会在间隔内启动和停止电机，而不是施加持续的力量，从而更好地控制运动。这种技术不仅提高了准确性，还减少了机械部件的磨损，延长了设备的使用寿命。间歇性推力的影响不仅限于工程；它们也可以在自然界中观察到。例如，某些动物在捕猎或逃避捕食者时表现出的行为类似于间歇性推力。猎豹因其速度而闻名，使用短暂的能量爆发迅速加速，然后暂停以保存能量，再次冲刺。这种策略与间歇性推力的原则相似，展示了有效的时机和能量爆发如何在各种环境中取得成功。总之，理解间歇性推力对任何参与物理、工程或生物学相关领域的人来说都是至关重要的。它强调了在实现预期结果时时机、控制和效率的重要性。无论是通过先进的推进系统设计、飞机操作还是机器人肢体运动，间歇性推力的原则都融入了技术和自然的本质。随着我们继续探索和创新，认识到这一概念的价值无疑将推动各个领域的进步，增强我们对周围世界的能力和理解。