distance line

简明释义

行动绳

英英释义

例句

1.During the race, the runners had to maintain a steady pace beyond the distance line marked on the track.

在比赛中，跑步者必须保持稳定的速度，超越赛道上标记的距离线。

2.The surveyor used a distance line to measure the land accurately.

测量员使用距离线准确地测量土地。

3.The teacher explained that the distance line represents the minimum safe distance between vehicles.

老师解释说，距离线代表车辆之间的最低安全距离。

4.The architect drew a distance line to indicate the space between the two buildings.

建筑师画了一条距离线来指示两栋建筑之间的空间。

5.In the game, players must stay behind the distance line to avoid penalties.

在游戏中，玩家必须站在距离线后面以避免处罚。

作文

In the realm of mathematics and geography, the concept of a distance line (距离线) plays a crucial role in understanding spatial relationships. A distance line is essentially a straight line that connects two points, measuring the shortest path between them. This simple yet profound concept can be applied in various fields, including navigation, urban planning, and even in our daily lives when we determine how far apart two locations are.To illustrate the importance of a distance line (距离线), consider the example of a city planner who needs to design an efficient transportation system. By analyzing the distance lines between different neighborhoods, the planner can identify the most direct routes for buses and trains. This not only saves time for commuters but also reduces fuel consumption and traffic congestion. The distance line serves as a fundamental tool in optimizing the flow of people and resources within a city.Furthermore, in the field of navigation, whether by land, sea, or air, the distance line (距离线) is vital for plotting courses. Pilots and sailors use distance lines on maps to calculate the shortest and safest routes to their destinations. By understanding the distance lines, they can avoid obstacles and make informed decisions about their journey, ensuring safety and efficiency.In addition to practical applications, the distance line (距离线) also has theoretical significance. In mathematics, particularly in geometry, the distance line is used to define the distance between points in a coordinate system. This concept is foundational for more complex mathematical theories and is essential for students to grasp as they advance in their studies.Moreover, the distance line (距离线) can be metaphorically applied to human relationships. Just as a distance line measures physical distance, it can also represent emotional or social distances between individuals. For instance, friends who live far apart may feel a sense of longing due to the distance line separating them. Understanding this emotional distance line can help individuals appreciate the value of their relationships and motivate them to bridge that gap through communication and visits.In conclusion, the concept of a distance line (距离线) extends beyond mere measurement; it is a multifaceted idea that influences various aspects of life and knowledge. From urban planning and navigation to mathematics and interpersonal relationships, the distance line serves as a critical reference point that helps us navigate the world around us. As we continue to explore and understand the implications of distance lines, we gain deeper insights into both the physical and emotional landscapes of our lives.

在数学和地理学领域，距离线的概念在理解空间关系中发挥着至关重要的作用。距离线本质上是连接两个点的直线，测量它们之间的最短路径。这个简单而深刻的概念可以应用于多个领域，包括导航、城市规划，甚至在我们日常生活中，当我们确定两个地点之间的距离时。为了说明距离线的重要性，考虑一个城市规划者需要设计高效交通系统的例子。通过分析不同社区之间的距离线，规划者可以确定公交车和火车的最直接路线。这不仅节省了通勤者的时间，还减少了燃料消耗和交通拥堵。距离线作为优化城市内人流和资源流动的基本工具。此外，在陆地、海洋或空中的导航领域，距离线对于绘制航线至关重要。飞行员和水手在地图上使用距离线来计算到目的地的最短和最安全路线。通过理解距离线，他们可以避免障碍物，并做出明智的旅行决策，确保安全和效率。除了实际应用，距离线在理论上也具有重要意义。在数学中，特别是在几何学中，距离线用于定义坐标系中点之间的距离。这个概念是更复杂的数学理论的基础，对于学生在学习过程中掌握这一点至关重要。此外，距离线还可以比喻性地应用于人际关系。就像距离线测量物理距离一样，它也可以代表个人之间的情感或社会距离。例如，住得很远的朋友可能会因为分隔他们的距离线而感到一种渴望。理解这种情感距离线可以帮助人们欣赏关系的价值，并激励他们通过沟通和拜访来弥补这一差距。总之，距离线的概念超越了单纯的测量；它是一个多面的思想，影响着生活和知识的各个方面。从城市规划和导航到数学和人际关系，距离线作为一个关键的参考点，帮助我们导航周围的世界。随着我们继续探索和理解距离线的含义，我们对生活的物理和情感景观有了更深入的见解。