time of flight

简明释义

渡越时间

英英释义

例句

1.The radar system measures the time of flight of radio waves to determine the distance to the target.

雷达系统测量无线电波的飞行时间以确定与目标的距离。

2.The time of flight for the projectile was calculated to be 5 seconds.

该弹丸的飞行时间计算为5秒。

3.Using a high-speed camera, we can analyze the time of flight of different projectiles.

使用高速摄像机，我们可以分析不同弹丸的飞行时间。

4.The time of flight in this experiment was crucial for accurate results.

在这个实验中，飞行时间对准确结果至关重要。

5.In physics class, we learned how the time of flight affects the distance traveled by a ball.

在物理课上，我们学习了飞行时间如何影响球的行进距离。

作文

The concept of time of flight refers to the duration it takes for an object to travel from one point to another. This term is widely used in various fields such as physics, engineering, and even sports. Understanding the time of flight is crucial for analyzing motion and predicting the behavior of moving objects. For instance, when a basketball player shoots the ball towards the hoop, the time of flight can determine whether the ball will successfully enter the basket or not. By calculating the angle and speed of the shot, players can improve their accuracy and skill. In physics, the time of flight is often associated with projectile motion. When an object is thrown into the air, it follows a parabolic trajectory, and the time of flight can be calculated using the equations of motion. This principle is essential for engineers designing vehicles, rockets, and other objects that must navigate through the air. By understanding how long an object will remain in the air, engineers can optimize their designs for maximum efficiency and safety.Moreover, the time of flight has practical applications in technology. In fields like telecommunications, the time of flight of signals can impact the performance of networks. For example, in radar technology, the time of flight of radio waves can help determine the distance of an object from the source. This information is critical for navigation systems, weather forecasting, and even military applications.In the realm of sports, athletes often study the time of flight of various equipment, such as javelins or discus throws. Coaches analyze these factors to provide better training strategies for their athletes. By understanding the time of flight, athletes can adjust their techniques to maximize distance and accuracy.Another interesting application of time of flight is in the field of acoustics. Sound waves, like any other wave, have a time of flight as they travel through different mediums. This principle is utilized in technologies such as sonar, where the time of flight of sound waves helps locate underwater objects. The difference in time of flight between the emitted sound and the echo received allows researchers to map the ocean floor or detect submarines.In conclusion, the concept of time of flight is integral to understanding motion in various disciplines. Whether it is in sports, physics, engineering, or technology, the ability to calculate and analyze the time of flight can lead to significant advancements and improvements. As we continue to explore the dynamics of motion, the time of flight remains a fundamental principle that shapes our understanding of the physical world. By mastering this concept, individuals can enhance their skills and knowledge across multiple fields, making it a valuable aspect of both education and practical application.

“飞行时间”这个概念是指一个物体从一个点移动到另一个点所需的时间。这个术语在物理学、工程学甚至体育等多个领域广泛使用。理解“飞行时间”对于分析运动和预测运动物体的行为至关重要。例如，当一名篮球运动员向篮筐投球时，“飞行时间”可以决定篮球是否会成功入篮。通过计算投篮的角度和速度，运动员可以提高他们的准确性和技巧。在物理学中，“飞行时间”通常与抛体运动相关。当一个物体被抛向空中时，它遵循抛物线轨迹，而“飞行时间”可以使用运动方程进行计算。这一原理对于设计车辆、火箭和其他必须在空气中航行的物体的工程师至关重要。通过了解一个物体将在空中停留多长时间，工程师可以优化他们的设计，以实现最大效率和安全性。此外，“飞行时间”在技术中的实际应用也很重要。在电信等领域，信号的“飞行时间”会影响网络的性能。例如，在雷达技术中，无线电波的“飞行时间”可以帮助确定物体与源之间的距离。这些信息对于导航系统、天气预报甚至军事应用至关重要。在体育领域，运动员常常研究各种设备的“飞行时间”，例如标枪或铁饼投掷。教练们分析这些因素，以为运动员提供更好的训练策略。通过理解“飞行时间”，运动员可以调整他们的技术，以最大化距离和准确性。“飞行时间”的另一个有趣应用是在声学领域。声波与其他波一样，在不同介质中传播时也有“飞行时间”。这一原理被用于声纳等技术中，在这种技术中，声波的“飞行时间”帮助定位水下物体。发出的声音与接收到的回声之间的“飞行时间”差异使研究人员能够绘制海底地图或检测潜艇。总之，“飞行时间”这一概念对理解各学科中的运动至关重要。无论是在体育、物理、工程还是技术领域，计算和分析“飞行时间”的能力都能带来显著的进步和改善。随着我们继续探索运动的动态，“飞行时间”仍然是塑造我们对物理世界理解的基本原理。通过掌握这一概念，个人可以在多个领域增强他们的技能和知识，使其成为教育和实际应用中宝贵的方面。