laser rangefinder

简明释义

激光测距仪

英英释义

例句

1.The architect used a laser rangefinder to measure the distance between the building and the property line.

建筑师使用激光测距仪测量建筑物与物业边界之间的距离。

2.During the hiking trip, we relied on a laser rangefinder to determine the height of the mountain.

在徒步旅行中，我们依靠激光测距仪来确定山的高度。

3.The surveyor employed a laser rangefinder for precise land measurements.

测量员使用激光测距仪进行精确的土地测量。

4.A laser rangefinder is essential for golfers to measure the distance to the hole.

高尔夫球手需要激光测距仪来测量到洞口的距离，这是必不可少的。

5.The construction team utilized a laser rangefinder to ensure accurate placement of beams.

施工队使用激光测距仪确保梁的准确放置。

作文

In recent years, technology has advanced at an unprecedented pace, leading to the development of various innovative tools that enhance our daily lives. One such tool is the laser rangefinder, a device that uses laser beams to measure distances accurately. This technology has found applications in numerous fields such as construction, surveying, and even sports. Understanding how a laser rangefinder works can provide insights into its importance and versatility.A laser rangefinder operates on a simple principle: it emits a laser beam toward a target and measures the time it takes for the beam to bounce back. By calculating the time delay and knowing the speed of light, the device can determine the distance to the object with remarkable precision. This method is not only efficient but also allows for measurements over long distances without the need for physical contact with the target.In construction and surveying, the use of a laser rangefinder has revolutionized the way professionals measure land and buildings. Traditional methods often relied on tape measures or manual calculations, which could lead to errors and inaccuracies. With a laser rangefinder, workers can quickly obtain accurate measurements, thus saving time and reducing the risk of mistakes. This has led to improved project timelines and enhanced safety on construction sites, as workers can avoid unnecessary trips and potential hazards.Additionally, the laser rangefinder is invaluable in the field of sports, particularly in golf and hunting. Golfers use these devices to gauge the distance to the hole or obstacles on the course, allowing them to select the appropriate club and improve their game. Similarly, hunters utilize laser rangefinders to determine the distance to their target, ensuring a more accurate shot. The convenience and precision offered by these devices have made them essential tools for enthusiasts in both fields.Moreover, the portability of modern laser rangefinders has made them accessible to a broader audience. Many models are compact and lightweight, making them easy to carry and use. This accessibility encourages more people to adopt this technology, further expanding its applications. For instance, outdoor enthusiasts and hikers can use a laser rangefinder to navigate terrain more effectively, enhancing their overall experience.Despite their many advantages, it is essential to consider the limitations of laser rangefinders. Factors such as weather conditions, like fog or heavy rain, can affect the accuracy of measurements. Additionally, reflective surfaces may cause the laser beam to scatter, leading to erroneous readings. Users must be aware of these factors to ensure they achieve reliable results.In conclusion, the laser rangefinder is a remarkable technological advancement that has transformed various industries. Its ability to provide accurate and quick distance measurements has made it an indispensable tool in construction, surveying, sports, and outdoor activities. As technology continues to evolve, we can expect even more sophisticated features and applications for laser rangefinders, further enhancing their utility in our everyday lives. Understanding and mastering the use of a laser rangefinder is crucial for anyone looking to leverage its benefits in their respective fields.

近年来，科技以空前的速度发展，导致各种创新工具的出现，这些工具提升了我们的日常生活。其中一个工具就是激光测距仪，这是一种利用激光束精确测量距离的设备。这项技术在建筑、测量甚至体育等多个领域找到了应用。理解激光测距仪的工作原理可以深入了解其重要性和多功能性。激光测距仪的工作原理非常简单：它向目标发射激光束，并测量激光束返回所需的时间。通过计算时间延迟并知道光速，设备可以以惊人的精度确定与物体的距离。这种方法不仅高效，而且允许在长距离内进行测量，而无需与目标物体接触。在建筑和测量领域，激光测距仪的使用彻底改变了专业人员测量土地和建筑物的方式。传统方法往往依赖于卷尺或手动计算，这可能导致错误和不准确。使用激光测距仪，工人可以快速获得准确的测量，从而节省时间并减少错误风险。这导致了项目时间表的改善和建筑工地安全性的提高，因为工人可以避免不必要的行程和潜在的危险。此外，激光测距仪在体育领域也具有不可估量的价值，特别是在高尔夫和狩猎中。高尔夫球手使用这些设备来测量到洞口或球场障碍物的距离，使他们能够选择合适的球杆并提高他们的比赛水平。同样，猎人利用激光测距仪来确定目标的距离，从而确保更准确的射击。这些设备提供的便利性和精确性使其成为这两个领域爱好者的必备工具。此外，现代激光测距仪的便携性使其更广泛地被公众接受。许多型号都很紧凑且轻便，易于携带和使用。这种可及性鼓励更多人采用这项技术，进一步扩大了其应用范围。例如，户外爱好者和徒步旅行者可以使用激光测距仪更有效地导航地形，提高整体体验。尽管有许多优点，但考虑到激光测距仪的局限性也是至关重要的。天气条件如雾霾或大雨可能会影响测量的准确性。此外，反射表面可能会导致激光束散射，从而导致错误的读数。用户必须意识到这些因素，以确保获得可靠的结果。总之，激光测距仪是一项显著的技术进步，改变了多个行业。它提供准确和快速的距离测量能力，使其成为建筑、测量、体育和户外活动中不可或缺的工具。随着技术的不断发展，我们可以期待激光测距仪具有更复杂的功能和应用，进一步增强其在我们日常生活中的实用性。理解和掌握激光测距仪的使用对于任何希望在各自领域利用其优势的人来说都是至关重要的。