range finding

简明释义

测距

英英释义

例句

1.In photography, range finding helps photographers measure the distance to their subject for better focus.

在摄影中，测距帮助摄影师测量拍摄对象的距离，以获得更好的对焦效果。

2.The engineer explained how range finding lasers work in construction projects.

工程师解释了测距激光在建筑项目中的工作原理。

3.The archery coach emphasized the importance of range finding in improving shooting accuracy.

射箭教练强调了测距在提高射击准确性方面的重要性。

4.During the hiking trip, we used a GPS device for range finding to determine the distance to our destination.

在徒步旅行中，我们使用GPS设备进行测距以确定到达目的地的距离。

5.The military relies on advanced technology for range finding to accurately target enemy positions.

军方依赖先进技术进行测距，以准确锁定敌方位置。

作文

In the field of science and technology, particularly in areas like engineering and military applications, the term range finding refers to the process of determining the distance between an observer and a target. This concept is not only crucial for accurate measurements but also plays a significant role in various practical applications. For instance, in artillery and shooting sports, range finding allows users to gauge how far away their target is, which is essential for making precise adjustments to aim and fire effectively.The methods of range finding can vary widely. Traditional techniques include using a rangefinder, which can be a simple optical device or a more complex laser-based instrument. Optical rangefinders utilize triangulation principles to calculate distances, while laser rangefinders send out a laser pulse and measure the time it takes for the pulse to reflect back from the target. This technology has advanced significantly, leading to highly accurate and reliable devices that are now commonplace in many fields.Beyond military uses, range finding is also important in fields such as surveying, forestry, and even photography. Surveyors use range finding to map out land accurately, ensuring that construction projects are built on solid foundations. In forestry, it helps in estimating tree heights and volumes, which is vital for managing resources sustainably. Photographers often rely on range finding techniques to achieve the perfect focus on their subjects, enhancing the quality of their images.Moreover, with the advent of technology, we see modern innovations in range finding. For example, GPS technology has transformed how distances are measured, providing real-time data that can be incredibly useful in outdoor adventures, navigation, and even in sports like golf. Golfers often use GPS devices to determine the distance to the hole, allowing them to choose the right club and make informed decisions about their shots.In conclusion, the concept of range finding is integral to numerous industries and applications. Its importance cannot be overstated, as accurate distance measurement is fundamental to achieving success in various tasks. As technology continues to evolve, we can expect further advancements in range finding methods, making them even more accessible and efficient. Understanding and mastering range finding is essential for professionals in many fields, and its applications will undoubtedly continue to expand in the future.

在科学和技术领域，尤其是在工程和军事应用等领域，术语range finding指的是确定观察者与目标之间距离的过程。这个概念不仅对准确测量至关重要，而且在各种实际应用中也发挥着重要作用。例如，在炮兵和射击运动中，range finding允许用户评估目标的远近，这对于进行精确的瞄准和有效射击至关重要。range finding的方法可以有很大的不同。传统技术包括使用测距仪，这可以是一个简单的光学设备或更复杂的激光仪器。光学测距仪利用三角测量原理来计算距离，而激光测距仪则发出激光脉冲并测量脉冲从目标反射回来的时间。这项技术已经显著进步，导致了高度准确和可靠的设备，现在在许多领域中已成为常见。除了军事用途，range finding在测量、林业甚至摄影等领域也很重要。测量员使用range finding准确绘制土地图，确保建筑项目建立在坚实的基础上。在林业中，它有助于估算树木的高度和体积，这对可持续管理资源至关重要。摄影师经常依赖range finding技术来实现对主体的完美对焦，从而提高图像的质量。此外，随着技术的发展，我们看到range finding的现代创新。例如，GPS技术改变了距离测量的方式，提供实时数据，这在户外探险、导航甚至高尔夫等运动中非常有用。高尔夫球手常常使用GPS设备来确定到洞口的距离，从而选择合适的球杆并做出明智的击球决策。总之，range finding的概念对于众多行业和应用至关重要。它的重要性不容小觑，因为准确的距离测量是实现各种任务成功的基础。随着技术的不断发展，我们可以期待range finding方法的进一步进步，使其变得更加易于获取和高效。理解和掌握range finding对于许多领域的专业人士至关重要，其应用无疑将在未来继续扩大。