heat run

简明释义

加热试验

英英释义

例句

1.The engineer conducted a heat run to test the thermal efficiency of the new engine design.

工程师进行了一个热运行以测试新发动机设计的热效率。

2.After the heat run, the team analyzed the data to improve future designs.

在热运行之后，团队分析了数据以改进未来的设计。

3.We need to perform a heat run on the prototype before moving to production.

在进入生产之前，我们需要对原型进行一次热运行。

4.The factory scheduled a heat run to ensure all machinery could handle high temperatures.

工厂安排了一个热运行以确保所有机器能够承受高温。

5.During the heat run, we observed that the system maintained stable temperatures under load.

在热运行期间，我们观察到系统在负载下保持了稳定的温度。

作文

In the world of sports, particularly in track and field events, the term heat run refers to a preliminary race that determines which athletes will advance to the finals. This concept is crucial for understanding how competitions are structured, especially in events with many participants. The heat run serves as a way to manage the number of competitors, ensuring that only the fastest and most skilled athletes make it to the final round. During a typical track meet, multiple heat runs may be held for a single event, such as the 100-meter dash or the 400-meter hurdles. Each heat run consists of a group of athletes competing against each other, and their times are recorded. The fastest runners from each heat run will then qualify for the final race, where they will compete for medals and titles. This system not only makes the competition more exciting but also allows for a fairer assessment of each athlete's abilities by comparing them against similar competitors.The importance of the heat run can also be seen in its impact on strategy. Athletes must consider how hard to push themselves during these preliminary rounds. Some may choose to conserve their energy, knowing that the ultimate goal is to perform at their best in the finals. Others, however, may aim to set a personal record or gain confidence by winning their heat run. The psychological aspect of racing can play a significant role, as athletes must balance the desire to win their heat run with the need to save energy for the final.Moreover, the heat run is not just about individual performance; it also adds an element of teamwork in relay events. In a relay race, each team member must perform well in their respective heat run to ensure the team qualifies for the final. This collaborative effort highlights the significance of the heat run in fostering both individual and team dynamics in sports.In conclusion, the concept of heat run is integral to track and field competitions. It organizes the event, provides a platform for athletes to showcase their talents, and introduces strategic elements that can influence outcomes. Understanding the role of the heat run enhances our appreciation for the complexities involved in competitive sports and the dedication of the athletes who participate. As fans, recognizing the significance of each heat run allows us to engage more deeply with the sport and its athletes, celebrating their hard work and achievements on the track.

在体育界，特别是在田径比赛中，术语heat run指的是一种初步比赛，用于确定哪些运动员将晋级决赛。这个概念对于理解比赛结构至关重要，尤其是在参与者众多的项目中。heat run作为管理竞争者数量的一种方式，确保只有最快和最优秀的运动员能够进入最终的比赛。在典型的田径比赛中，单个项目可能会进行多次heat run，例如100米短跑或400米跨栏。每个heat run由一组运动员相互竞争，并记录他们的时间。每个heat run中最快的选手将获得决赛资格，在决赛中争夺奖牌和头衔。这个系统不仅使比赛更加激动人心，还通过将运动员与相似的竞争对手进行比较，允许对每位运动员的能力进行更公平的评估。heat run的重要性也体现在它对策略的影响上。运动员必须考虑在这些初步轮次中该如何发挥。有些人可能选择节省精力，因为他们知道最终目标是在决赛中表现出最佳状态。然而，其他人可能会试图创造个人最佳成绩，或通过赢得他们的heat run来增强信心。比赛的心理因素可以发挥重要作用，因为运动员必须平衡赢得heat run的渴望与为决赛节省精力的需要。此外，heat run不仅关乎个人表现，它还在接力赛中增加了团队合作的元素。在接力赛中，每个队员必须在各自的heat run中表现出色，以确保团队能够晋级决赛。这种协作努力突显了heat run在促进个人与团队动态中的重要性。总之，heat run的概念对于田径比赛具有重要意义。它组织了赛事，为运动员提供了展示才能的平台，并引入了可能影响结果的战略元素。理解heat run的作用增强了我们对竞技体育复杂性的欣赏，以及参与运动员的奉献精神。作为观众，认识到每个heat run的重要性使我们能够更深入地参与这项运动及其运动员，庆祝他们在赛道上的辛勤付出和成就。