horizontal distance of object

简明释义

物标地平能见距

英英释义

例句

1.In surveying, knowing the horizontal distance of object is crucial for accurate mapping.

在测量中，了解物体的水平距离对准确绘图至关重要。

2.To find the height of the building, we need to measure the horizontal distance of object from our observation point.

为了找出建筑物的高度，我们需要从我们的观察点测量物体的水平距离。

3.During the physics experiment, we measured the horizontal distance of object to analyze projectile motion.

在物理实验中，我们测量了物体的水平距离以分析抛体运动。

4.The pilot used the horizontal distance of object to calculate the required descent rate for landing.

飞行员使用物体的水平距离来计算降落所需的下降速率。

5.The engineer calculated the horizontal distance of object to determine the best placement for the new equipment.

工程师计算了物体的水平距离以确定新设备的最佳位置。

作文

In physics and engineering, understanding the concept of the horizontal distance of object is crucial for various applications, such as projectile motion, surveying, and navigation. The term refers to the straight-line distance measured along a horizontal plane from a specific point to the location of an object. This measurement is essential when analyzing how far an object is from a reference point without considering any elevation changes. For instance, when launching a projectile, the horizontal distance of object can help determine how far the object will travel before it hits the ground. If we throw a ball at a certain angle, the distance it travels horizontally will depend on its initial velocity, the angle of launch, and the effects of gravity. By calculating the horizontal distance of object, we can predict where the ball will land, which is vital in sports like basketball or football. Moreover, in surveying, professionals often need to measure the horizontal distance of object to create accurate maps and land assessments. Surveyors use tools like theodolites and total stations to determine these distances, ensuring that construction projects are built correctly and safely. When laying out a building or road, knowing the horizontal distance of object helps in aligning structures properly and avoiding costly mistakes. In navigation, the horizontal distance of object plays a significant role in determining the position of ships and aircraft. Navigators calculate the distance to landmarks or other vessels to ensure safe passage. For example, if a ship is sailing towards a port, knowing the horizontal distance of object to the shore can help the captain make informed decisions about speed and course adjustments. To illustrate this further, let’s consider an example involving a simple projectile motion scenario. Imagine we launch a water balloon from a height of 1.5 meters at an angle of 45 degrees with an initial speed of 10 meters per second. To find the horizontal distance of object when the balloon lands, we first need to calculate the time it takes to hit the ground using the vertical motion equations. Once we have the time, we can apply it to the horizontal motion equation to determine how far the balloon travels horizontally before it touches the ground. This calculation not only showcases the importance of the horizontal distance of object but also highlights the interconnectedness of different physical principles. In conclusion, the concept of horizontal distance of object is fundamental in various fields, including physics, engineering, surveying, and navigation. Understanding this measurement allows us to analyze motion, create accurate maps, and navigate safely. Whether it’s predicting where a projectile will land or determining distances for construction projects, the horizontal distance of object is a vital aspect of our understanding of the physical world. As we continue to explore and innovate in these areas, mastering the concept of horizontal distance of object will remain essential for students, professionals, and enthusiasts alike.

在物理学和工程学中，理解“物体的水平距离”这一概念对于各种应用至关重要，例如抛射运动、测量和导航。这个术语指的是从特定点到物体位置沿水平面测量的直线距离。这一测量在分析物体与参考点之间的距离时是必不可少的，而不考虑任何高度变化。例如，在发射抛体时，“物体的水平距离”可以帮助确定物体在落地之前将行驶多远。如果我们以某个角度投掷一个球，其水平行驶的距离将取决于其初始速度、发射角度以及重力的影响。通过计算“物体的水平距离”，我们可以预测球将落在哪里，这在篮球或足球等运动中至关重要。此外，在测量中，专业人士通常需要测量“物体的水平距离”以创建准确的地图和土地评估。测量师使用经纬仪和全站仪等工具来确定这些距离，确保建筑项目的正确和安全。当规划建筑物或道路时，了解“物体的水平距离”有助于正确对齐结构并避免昂贵的错误。在导航中，“物体的水平距离”在确定船只和飞机的位置方面发挥着重要作用。导航员计算到地标或其他船只的距离，以确保安全通行。例如，如果一艘船正驶向港口，知道“物体的水平距离”到海岸可以帮助船长做出关于速度和航向调整的明智决定。为了进一步说明这一点，让我们考虑一个简单的抛体运动示例。假设我们从1.5米的高度以45度的角度发射一个水气球，初速度为10米每秒。要找出水气球落地时的“物体的水平距离”，我们首先需要使用垂直运动方程计算它落地所需的时间。一旦我们得到了时间，就可以将其应用于水平运动方程，以确定水气球在接触地面之前水平行驶的距离。这个计算不仅展示了“物体的水平距离”的重要性，还突显了不同物理原理之间的相互联系。总之，“物体的水平距离”的概念在物理学、工程学、测量和导航等多个领域中都是基础。理解这一测量使我们能够分析运动、创建准确的地图和安全导航。无论是预测抛体将落在哪里，还是确定建筑项目的距离，“物体的水平距离”都是我们理解物理世界的重要方面。随着我们继续在这些领域探索和创新，掌握“物体的水平距离”的概念将始终是学生、专业人士和爱好者的重要任务。