running resistance

简明释义

航行阻力

英英释义

例句

1.The coach explained how factors like wind and terrain can increase running resistance 跑步阻力.

教练解释了风和地形等因素如何增加跑步阻力 跑步阻力。

2.During the race, she felt the effects of running resistance 跑步阻力 as the rain made the ground slippery.

在比赛中，她感受到了由于雨水使地面滑的影响，增加了跑步阻力 跑步阻力。

3.Using lighter shoes can help decrease running resistance 跑步阻力 for marathon runners.

使用更轻的鞋子可以帮助马拉松跑者减少跑步阻力 跑步阻力。

4.To enhance speed, runners often look for ways to minimize running resistance 跑步阻力 during training.

为了提高速度，跑步者通常会寻找在训练中减少跑步阻力 跑步阻力的方法。

5.The athlete noticed that his performance improved when he reduced the running resistance 跑步阻力 on the track.

这位运动员注意到，当他减少跑道上的跑步阻力 跑步阻力时，他的表现有所提高。

作文

In the world of physics and engineering, the term running resistance refers to the opposing force that acts against the motion of an object in motion. This concept is particularly important in the study of mechanics, where understanding the various forces at play can help engineers design more efficient systems. The running resistance can be influenced by several factors, including friction, air resistance, and even the weight of the object itself.For instance, consider a car driving on a highway. The car experiences running resistance due to the friction between its tires and the road surface. Additionally, as the car moves, it encounters air resistance, which also contributes to the total running resistance. Engineers must take these factors into account when designing vehicles to ensure they are fuel-efficient and capable of overcoming these resistances.Moreover, the running resistance can vary based on the speed of the object. As the speed increases, the air resistance component of running resistance often grows at a faster rate than the frictional component. This phenomenon is crucial for high-speed vehicles, such as airplanes and racing cars, where minimizing running resistance can lead to significant improvements in performance.Understanding running resistance is not only essential in engineering but also has practical implications in everyday life. For example, cyclists are often taught how to reduce their running resistance by adopting streamlined postures or using aerodynamic gear. By doing so, they can travel faster with less effort, demonstrating how knowledge of running resistance can lead to better performance in sports.In addition to its applications in transportation, the concept of running resistance extends to other areas, such as athletics and exercise science. Runners, for instance, face running resistance from both the ground and the air. Coaches often analyze a runner's form and technique to help them minimize running resistance, allowing them to achieve their personal best times.In conclusion, the term running resistance encompasses a variety of forces that oppose motion, playing a critical role in fields ranging from engineering to athletics. By understanding the factors that contribute to running resistance, individuals and professionals alike can develop strategies to overcome these challenges, leading to enhanced performance and efficiency in various activities. Whether it's designing a fuel-efficient vehicle or improving a runner's speed, the principles behind running resistance are fundamental to achieving success in many aspects of life.

在物理和工程学的世界中，术语running resistance指的是作用于运动物体运动的反向力。这个概念在力学研究中尤为重要，理解各种作用力可以帮助工程师设计出更高效的系统。running resistance可能受到多个因素的影响，包括摩擦、空气阻力，甚至是物体本身的重量。例如，考虑一辆在高速公路上行驶的汽车。这辆车由于轮胎与路面之间的摩擦而经历running resistance。此外，当汽车移动时，它还会遇到空气阻力，这也会对总的running resistance产生影响。工程师在设计车辆时必须考虑这些因素，以确保它们具有燃油效率并能够克服这些阻力。此外，running resistance可能会根据物体的速度而变化。当速度增加时，空气阻力的组成部分往往以比摩擦成分更快的速度增长。这种现象对于高速车辆，如飞机和赛车至关重要，最小化running resistance可以显著提高性能。理解running resistance不仅在工程学中至关重要，还在日常生活中具有实际意义。例如，自行车骑行者通常被教导如何通过采用流线型姿势或使用空气动力学装备来减少他们的running resistance。通过这样做，他们可以以更少的努力更快地行驶，展示了对running resistance知识的掌握如何能带来运动表现的提升。除了在交通运输中的应用，running resistance的概念还扩展到其他领域，如田径和运动科学。跑步者面临来自地面和空气的running resistance。教练们常常分析跑步者的姿势和技巧，以帮助他们最小化running resistance，从而使他们达到个人最佳时间。总之，术语running resistance包含了多种反对运动的力量，在从工程到田径的各个领域中发挥着关键作用。通过理解导致running resistance的因素，个人和专业人士都可以制定应对这些挑战的策略，从而在各种活动中实现更高的表现和效率。无论是设计节能的车辆还是提高跑步者的速度，running resistance背后的原理都是在生活的许多方面取得成功的基础。