vernier tuning

简明释义

游标调谐

英英释义

例句

1.The engineer used vernier tuning to precisely adjust the frequency of the oscillator.

工程师使用微调精确调整振荡器的频率。

2.Using vernier tuning, the technician was able to achieve a perfect alignment of the laser beam.

技术员通过使用微调成功实现了激光束的完美对齐。

3.The telescope features vernier tuning to enhance focus on distant stars.

这台望远镜具有微调功能，以增强对遥远星星的聚焦。

4.The musician adjusted the pitch with vernier tuning on the electronic keyboard.

音乐家在电子键盘上用微调调整音高。

5.In the lab, vernier tuning is essential for calibrating sensitive instruments.

在实验室中，微调对于校准敏感仪器至关重要。

作文

In the world of precision measurement and instrumentation, the term vernier tuning is often encountered. This technique is crucial for achieving accurate readings in various scientific and engineering applications. To understand vernier tuning, we must first delve into the concept of a vernier scale, which is a tool that enhances the precision of measurements. The vernier scale consists of a main scale and a sliding scale, allowing users to read measurements with greater accuracy than what is possible with a standard ruler alone.The principle behind vernier tuning lies in its ability to minimize measurement errors. When using a traditional measuring instrument, the smallest division might be too large for certain applications. For instance, if a ruler has millimeter markings, it may not suffice for tasks requiring precision down to the fraction of a millimeter. This is where vernier tuning comes into play, providing a means to achieve finer resolution.To illustrate this, let’s consider a scenario in a laboratory setting. A researcher is working with a highly sensitive instrument that measures the length of a specimen. Using a standard ruler, they find that the measurement reads 10.5 cm. However, upon employing vernier tuning, the researcher notices that the vernier scale indicates an additional 0.02 cm. Thus, the final measurement becomes 10.52 cm, showcasing how vernier tuning has improved the accuracy of the reading.Beyond laboratory instruments, vernier tuning is also prevalent in various fields such as astronomy, engineering, and even in everyday tools like calipers. In astronomy, telescopes often incorporate vernier tuning to allow astronomers to make precise adjustments when aligning their instruments with celestial bodies. This precision is vital for capturing clear images and obtaining accurate data for research purposes.Moreover, in the field of engineering, vernier tuning plays a significant role in the calibration of machinery and equipment. Engineers rely on this technique to ensure that components fit together correctly and function as intended. For example, when assembling parts of a machine, slight discrepancies can lead to significant operational issues. By utilizing vernier tuning, engineers can achieve the necessary precision to avoid such problems, ultimately enhancing the overall performance and reliability of the machinery.In conclusion, vernier tuning is an essential technique in the realm of precision measurement. Its ability to provide enhanced accuracy makes it invaluable across various disciplines. Whether in a laboratory, in the field of astronomy, or within engineering practices, the application of vernier tuning ensures that measurements are as precise as possible, thereby contributing to the advancement of science and technology. As we continue to push the boundaries of what is possible through innovation, the importance of techniques like vernier tuning cannot be overstated. It is a testament to our pursuit of accuracy and excellence in measurement, which is the backbone of scientific inquiry and technological development.

在精密测量和仪器的世界中，术语游标调节常常被提及。这种技术对于在各种科学和工程应用中实现准确读数至关重要。要理解游标调节，我们首先必须深入了解游标尺的概念，这是一种增强测量精度的工具。游标尺由主刻度和滑动刻度组成，使用户能够比单独使用标准尺更准确地读取测量值。游标调节背后的原理在于其能够最小化测量误差。当使用传统测量仪器时，最小分度可能对某些应用来说过大。例如，如果一把尺子有毫米刻度，那么它可能不足以满足需要精确到分毫米的任务。这就是游标调节发挥作用的地方，为实现更细致的分辨率提供了一种手段。为了说明这一点，让我们考虑实验室设置中的一个场景。一位研究人员正在使用一种高灵敏度的仪器来测量样本的长度。使用标准尺后，他们发现测量结果为10.5厘米。然而，在采用游标调节后，研究人员注意到游标尺显示出额外的0.02厘米。因此，最终测量结果变为10.52厘米，展示了游标调节如何提高了读数的准确性。除了实验室仪器，游标调节在天文学、工程以及日常工具如卡尺等各个领域也很常见。在天文学中，望远镜通常结合游标调节，以便天文学家在将仪器与天体对齐时进行精确调整。这种精度对于捕捉清晰图像和获得准确数据以供研究目的至关重要。此外，在工程领域，游标调节在机器和设备的校准中发挥着重要作用。工程师依赖这种技术来确保组件正确配合并按预期功能运行。例如，在组装机器的部件时，轻微的差异可能导致重大的操作问题。通过利用游标调节，工程师可以实现必要的精度，以避免此类问题，从而最终提高机器的整体性能和可靠性。总之，游标调节是精密测量领域的一项基本技术。其提供增强准确性的能力使其在各个学科中不可或缺。无论是在实验室、天文学领域还是在工程实践中，游标调节的应用确保了测量尽可能精确，从而促进了科学和技术的进步。随着我们继续通过创新推动可能性的边界，像游标调节这样的技术的重要性不容小觑。它证明了我们对测量准确性和卓越性的追求，而这正是科学探究和技术发展的基础。