go-and-return measurement

简明释义

环路测量

英英释义

例句

1.In the lab, we conducted a go-and-return measurement to determine the speed of sound in different mediums.

在实验室中，我们进行了往返测量以确定不同介质中的声速。

2.The GPS system utilizes go-and-return measurement to calculate the exact location of the device.

GPS系统利用往返测量来计算设备的确切位置。

3.For our project, we relied on go-and-return measurement to ensure the precision of our findings.

为了我们的项目，我们依赖于往返测量以确保我们发现的精确性。

4.During the experiment, the scientist explained the importance of go-and-return measurement for accurate data collection.

在实验过程中，科学家解释了往返测量对准确数据收集的重要性。

5.The engineer used a go-and-return measurement technique to assess the distance between the two points accurately.

工程师使用往返测量技术准确评估了两个点之间的距离。

作文

The concept of go-and-return measurement is crucial in various fields, particularly in physics and engineering. This method involves measuring the time it takes for a signal, such as light or sound, to travel to a target and return to its origin. By analyzing this time interval, one can determine the distance to the object based on the speed of the signal. This technique is not only fundamental in theoretical studies but also has practical applications in everyday technology. For instance, radar systems and sonar devices utilize go-and-return measurement to detect objects and calculate their distances accurately.In physics, the principle of go-and-return measurement is often illustrated using the speed of light. When scientists want to measure the distance to the moon, they send a laser beam towards the lunar surface. By timing how long it takes for the beam to bounce back, they can calculate the distance with remarkable precision. This example highlights how go-and-return measurement provides a reliable means of obtaining measurements that are otherwise challenging to ascertain.Moreover, in engineering, this measurement technique is vital for designing various systems, from telecommunications to navigation. Engineers rely on go-and-return measurement to ensure that signals transmitted over long distances reach their destinations without significant loss of quality. This is particularly important in satellite communications, where signals must travel vast distances to reach receivers on Earth.The application of go-and-return measurement extends beyond just physical sciences. In the medical field, ultrasound imaging employs this principle to create images of internal body structures. The device sends sound waves into the body, which reflect off tissues and return to the machine. By calculating the time it takes for these sound waves to return, medical professionals can visualize organs and diagnose conditions effectively.Furthermore, go-and-return measurement plays a significant role in the development of autonomous vehicles. These vehicles use sensors that rely on this measurement technique to navigate their surroundings. By emitting signals and measuring the time it takes for them to return after bouncing off obstacles, the vehicle can construct a detailed map of its environment, allowing it to make informed decisions while driving.In summary, the go-and-return measurement method is an essential tool across various disciplines. Its ability to provide accurate distance measurements makes it invaluable in scientific research, engineering design, medical imaging, and even in the advancement of technology like autonomous vehicles. As we continue to innovate and explore new frontiers, understanding and mastering the principles behind go-and-return measurement will remain a key component in our quest for knowledge and efficiency. The versatility and reliability of this measurement technique ensure that it will be a cornerstone in both current and future technological advancements.

“往返测量”的概念在各个领域中都至关重要，特别是在物理学和工程学中。这种方法涉及测量信号（如光或声）到达目标并返回原点所需的时间。通过分析这个时间间隔，人们可以根据信号的速度确定到物体的距离。这项技术不仅在理论研究中是基础，而且在日常技术应用中也有实际应用。例如，雷达系统和声纳设备利用“往返测量”来检测物体并准确计算它们的距离。在物理学中，“往返测量”的原理通常使用光速来说明。当科学家想要测量月球的距离时，他们会向月球表面发射激光束。通过计时光束反弹回来的时间，他们可以以惊人的精度计算出距离。这个例子突显了“往返测量”提供了一种可靠的方法来获取否则难以确定的测量数据。此外，在工程学中，这种测量技术对于设计各种系统至关重要，从电信到导航。工程师依赖“往返测量”来确保长距离传输的信号能够无显著质量损失地到达目的地。这在卫星通信中特别重要，因为信号必须穿越广阔的距离才能到达地球上的接收器。“往返测量”的应用不仅限于物理科学。在医学领域，超声成像利用这一原理创建内部结构的图像。该设备向身体发送声波，这些声波反射组织并返回机器。通过计算这些声波返回所需的时间，医疗专业人员能够有效地可视化器官并诊断疾病。此外，“往返测量”在自动驾驶汽车的发展中也发挥了重要作用。这些车辆使用依赖于这种测量技术的传感器来导航其周围环境。通过发射信号并测量它们在碰撞障碍物后返回所需的时间，车辆可以构建其环境的详细地图，从而使其能够在驾驶时做出明智的决策。总之，“往返测量”方法是各个学科中的基本工具。它提供准确的距离测量的能力使其在科学研究、工程设计、医学成像甚至在自动驾驶汽车等技术进步中变得不可或缺。随着我们继续创新和探索新的前沿，理解和掌握“往返测量”背后的原理将始终是我们追求知识和效率的关键组成部分。这种测量技术的多功能性和可靠性确保它将成为当前和未来技术进步的基石。