instroke

简明释义

英[/ˈɪn.stroʊk/]美[/ˈɪn.stroʊk/]

n. 内向冲程；排气行程；压缩行程

英英释义

单词用法

同义词

反义词

例句

1.Conclusion Themarital status have negatively influenced on the quality of life instroke patients.

结论婚姻状况直接影响脑卒中患者生活质量。

2.Conclusion Themarital status have negatively influenced on the quality of life instroke patients.

结论婚姻状况直接影响脑卒中患者生活质量。

3.The coach emphasized the importance of the instroke in improving our overall performance.

教练强调了内收在提高我们整体表现中的重要性。

4.Understanding the instroke is crucial for dancers to maintain balance.

理解内收对舞者保持平衡至关重要。

5.During the swimming competition, the athlete focused on perfecting his instroke technique.

在游泳比赛中，运动员专注于完善他的内收技巧。

6.The therapist suggested practicing the instroke to help with muscle recovery.

治疗师建议练习内收以帮助肌肉恢复。

7.In yoga, mastering the instroke can enhance breath control and relaxation.

在瑜伽中，掌握内收可以增强呼吸控制和放松。

作文

In the world of sports, particularly in swimming, every technique counts, and one term that often comes up in discussions about efficiency and speed is instroke. The term instroke refers to the specific moment when a swimmer pulls their arms back through the water during a stroke. This phase is crucial because it determines how much propulsion a swimmer can generate. Understanding the mechanics behind the instroke can significantly improve performance in the pool.To grasp the concept of instroke, one must first appreciate the overall swimming technique. When a swimmer enters the water, they extend their arms forward, and as they begin to pull, the instroke begins. This phase requires not only strength but also proper body positioning and timing. A well-executed instroke can lead to a powerful thrust, allowing the swimmer to glide effortlessly through the water.Many swimmers make the mistake of rushing through the instroke, thinking that speed alone will yield better results. However, this approach often leads to inefficient movements and wasted energy. Instead, focusing on a smooth and controlled instroke can enhance both speed and endurance. Coaches often emphasize the importance of feeling the water during this phase, encouraging swimmers to engage their core and maintain a streamlined position.Moreover, the instroke is not just about arm movement; it also involves the coordination of the entire body. Swimmers must ensure that their legs are kicking in rhythm with their arm strokes. A disjointed motion can disrupt the flow and reduce overall speed. Therefore, practicing drills that isolate the instroke while maintaining proper body alignment is essential for developing a consistent and effective swimming technique.In competitive swimming, the instroke can make or break a race. It is during this phase that a swimmer can gain an advantage over their competitors. Many elite athletes spend countless hours refining their instroke to maximize their performance. They analyze their technique through video reviews and work closely with coaches to identify areas for improvement.Additionally, the psychological aspect of the instroke should not be overlooked. Swimmers often face pressure during competitions, which can affect their timing and execution. Mental training techniques, such as visualization and relaxation strategies, can help athletes maintain focus during the instroke, ensuring that they perform at their best when it matters most.In conclusion, the instroke is a pivotal component of swimming that deserves attention from both novice and experienced swimmers. By understanding its mechanics and practicing diligently, athletes can enhance their performance and enjoy the sport even more. Whether one is swimming for leisure or competing at high levels, mastering the instroke can lead to a more fulfilling and successful swimming experience.

在体育运动的世界中，尤其是在游泳方面，每一种技术都至关重要，一个常常出现在关于效率和速度讨论中的术语是instroke。术语instroke指的是游泳者在划水过程中手臂向后拉的特定时刻。这一阶段至关重要，因为它决定了游泳者能够产生多少推动力。理解instroke背后的机制可以显著提高泳池中的表现。要掌握instroke的概念，首先必须欣赏整体游泳技术。当游泳者入水时，他们将手臂向前伸展，当他们开始拉动时，instroke就开始了。这一阶段不仅需要力量，还需要正确的身体定位和时机。一个执行良好的instroke可以带来强大的推力，使游泳者在水中轻松滑行。许多游泳者犯了一个错误，即急于完成instroke，认为仅凭速度就能获得更好的结果。然而，这种方法往往导致动作不够有效，浪费能量。相反，专注于平滑和控制的instroke可以增强速度和耐力。教练们通常强调在这一阶段感受水的重要性，鼓励游泳者调动核心肌群，并保持流线型姿势。此外，instroke不仅仅关乎手臂的运动；它还涉及整个身体的协调。游泳者必须确保他们的腿部踢动与手臂划水节奏一致。动作不协调会打乱流畅性，降低整体速度。因此，练习隔离instroke的训练，同时保持适当的身体对齐，对于培养一致且有效的游泳技术至关重要。在竞技游泳中，instroke可能决定比赛的胜负。正是在这一阶段，游泳者可以获得竞争对手的优势。许多精英运动员花费无数小时来完善他们的instroke，以最大化他们的表现。他们通过视频回放分析自己的技术，并与教练密切合作，以识别改进的领域。此外，instroke的心理方面也不容忽视。游泳者在比赛中常常面临压力，这可能会影响他们的时机和执行。心理训练技巧，如可视化和放松策略，可以帮助运动员在instroke期间保持专注，确保他们在关键时刻表现最佳。总之，instroke是游泳中一个关键的组成部分，值得初学者和经验丰富的游泳者关注。通过理解其机制并勤加练习，运动员可以提升表现，享受这项运动。无论是为了休闲还是在高水平比赛中，掌握instroke都能带来更充实和成功的游泳体验。