retropulsion

简明释义

英[ˌretrəʊˈpʌlʃ(ə)n]美[retroʊˈpʌlʃn]

n. 后退

英英释义

单词用法

同义词

反义词

例句

1.Objective To evaluate the therapeutic effect of anterior palpebral layer retropulsion for severe or recurrent upper eyelid trichiasis.

目的探讨眼睑前层后徙术矫治严重及复发性上睑倒睫的临床疗效。

2.Objective To evaluate the therapeutic effect of anterior palpebral layer retropulsion for severe or recurrent upper eyelid trichiasis.

目的探讨眼睑前层后徙术矫治严重及复发性上睑倒睫的临床疗效。

3.In rehabilitation therapy, retropulsion exercises can help improve balance and coordination.

在康复治疗中，后推练习可以帮助改善平衡和协调性。

4.During the training session, we learned how to utilize retropulsion when maneuvering through obstacles.

在训练课上，我们学习了如何在通过障碍物时利用后推。

5.Research shows that animals use retropulsion as a defense mechanism against predators.

研究表明，动物使用后推作为对抗捕食者的防御机制。

6.The robot's ability to perform retropulsion allows it to navigate backwards effectively in tight spaces.

机器人的后推能力使其能够在狭小空间中有效地向后导航。

7.The new design of the wheelchair incorporates retropulsion features for better user control.

新设计的轮椅融入了后推功能，以便更好地控制用户。

作文

In the realm of physics and biomechanics, the term retropulsion refers to the backward movement or propulsion of an object or organism. This concept is particularly significant in understanding how certain animals move and how humans can adapt their movements in various situations. For instance, when a person is walking and suddenly loses balance, they might instinctively take a step backward to regain stability. This action is a practical example of retropulsion, showcasing how our bodies respond to unexpected challenges. Moreover, retropulsion is not limited to human movement; it can also be observed in the animal kingdom. Many animals exhibit this behavior as a means of escaping predators or navigating through challenging terrains. For example, fish often use a swift backward motion to evade threats in their environment. This ability to propel themselves backward quickly is a crucial survival mechanism that enables them to avoid danger effectively.The study of retropulsion extends beyond mere observation; it has practical applications in rehabilitation and physical therapy. Understanding how to harness backward movement can aid in the recovery of individuals who have experienced injuries or surgeries. Therapists may incorporate retropulsion exercises into their treatment plans, helping patients regain strength and coordination. By focusing on backward movements, patients can improve their balance and reduce the risk of falls, which is particularly important for the elderly population.Furthermore, retropulsion plays a role in sports and athletic training. Athletes often engage in backward running or specific drills designed to enhance their ability to move in reverse. This type of training not only improves overall agility but also prepares athletes for unpredictable game situations where they may need to retreat quickly. Coaches recognize the value of incorporating retropulsion techniques into their regimens, as it can give players a competitive edge.In conclusion, the concept of retropulsion encompasses various aspects of movement, from biological adaptations in animals to practical applications in human health and athletic performance. Understanding this term allows us to appreciate the complexities of movement and the strategies organisms employ to navigate their environments. As we continue to explore the intricacies of motion, retropulsion remains a fascinating topic worthy of further investigation and application in diverse fields such as sports science, rehabilitation, and biology. The significance of retropulsion is evident in both everyday life and specialized practices, highlighting its relevance across multiple disciplines.

在物理学和生物力学领域，术语retropulsion指的是物体或生物的向后运动或推进。这个概念在理解某些动物如何移动以及人类在各种情况下如何调整其动作方面尤为重要。例如，当一个人走路时突然失去平衡，他们可能会本能地向后退一步以恢复稳定。这一动作是retropulsion的一个实际例子，展示了我们身体如何应对意外挑战。此外，retropulsion并不限于人类运动；它也可以在动物王国中观察到。许多动物表现出这种行为，作为逃避捕食者或在困难地形中导航的一种手段。例如，鱼类常常利用迅速的向后运动来躲避环境中的威胁。这种快速向后推进的能力是一个至关重要的生存机制，使它们能够有效地避免危险。对retropulsion的研究超越了单纯的观察；它在康复和物理治疗中具有实际应用。了解如何利用向后运动可以帮助那些经历过伤害或手术的个体的恢复。治疗师可能会将retropulsion练习纳入他们的治疗计划，帮助患者恢复力量和协调性。通过专注于向后运动，患者可以改善平衡，降低跌倒的风险，这对于老年人群体尤为重要。此外，retropulsion在运动和体育训练中也发挥着作用。运动员经常进行向后跑步或特定的训练，以增强他们向后移动的能力。这种类型的训练不仅提高了整体敏捷性，还为运动员在比赛中可能需要快速撤退的不确定情况做好准备。教练们认识到将retropulsion技术纳入他们的训练方案的价值，因为这可以为运动员提供竞争优势。总之，retropulsion的概念涵盖了运动的各个方面，从动物的生物适应到人类健康和运动表现的实际应用。理解这个术语使我们能够欣赏运动的复杂性以及生物体在其环境中导航所采用的策略。随着我们继续探索运动的细微差别，retropulsion仍然是一个值得进一步研究和应用于运动科学、康复和生物学等多个领域的迷人主题。retropulsion的重要性在日常生活和专业实践中显而易见，突显了它在多个学科中的相关性。