string galvanometer

简明释义

弦线电流计

英英释义

例句

1.The string galvanometer 线圈电流计 can be used in educational settings to teach students about electromagnetism.

在教育环境中，可以使用线圈电流计 string galvanometer 来教学生关于电磁学的知识。

2.In the 19th century, the invention of the string galvanometer 线圈电流计 revolutionized the field of electrical measurements.

在19世纪，线圈电流计 string galvanometer 的发明彻底改变了电测量领域。

3.The string galvanometer 线圈电流计 is particularly useful for detecting very weak signals in experimental physics.

在实验物理中，线圈电流计 string galvanometer 对于检测非常微弱的信号特别有用。

4.To calibrate the equipment, we used a string galvanometer 线圈电流计 to ensure accurate readings.

为了校准设备，我们使用了线圈电流计 string galvanometer 以确保读数准确。

5.The physicist demonstrated the use of a string galvanometer 线圈电流计 to measure small electric currents during the lab experiment.

物理学家在实验中演示了如何使用线圈电流计 string galvanometer 来测量微小的电流。

作文

The invention of the string galvanometer has played a crucial role in the advancement of electrical engineering and physics. The string galvanometer is a sensitive instrument used to measure electric current by detecting the magnetic field generated by the current flowing through a thin wire or string. This device was developed in the late 19th century and has since been fundamental in various applications, including telecommunications and medical diagnostics. One of the primary components of the string galvanometer is a fine, conductive wire that is suspended under tension. When an electric current passes through this wire, it creates a magnetic field that interacts with a nearby magnet. This interaction causes the wire to deflect, and the degree of deflection can be measured to determine the strength of the current. The sensitivity of the string galvanometer makes it particularly useful for detecting small currents, which are often encountered in experimental physics and other scientific research fields.In practical applications, the string galvanometer has been used in various experiments, such as measuring the resistance of materials and studying the properties of electric circuits. It has also been instrumental in the development of telegraphy and radio technology, where accurate measurements of current are essential for effective communication. The ability to detect minute changes in current has made the string galvanometer a valuable tool in laboratories and research institutions.Moreover, the string galvanometer paved the way for the development of more advanced measuring devices. As technology progressed, newer instruments were developed that built upon the principles established by the string galvanometer. Today, digital multimeters and oscilloscopes provide even more precise measurements and functionalities, but the fundamental concepts introduced by the string galvanometer remain relevant.Understanding the operation of the string galvanometer also provides insight into electromagnetic theory. The relationship between electricity and magnetism is a cornerstone of modern physics, and the string galvanometer serves as a practical demonstration of these principles. By examining how the device works, students and researchers can gain a deeper appreciation for the interconnectedness of different physical phenomena.In conclusion, the string galvanometer is not just a historical artifact; it is a significant milestone in the evolution of electrical measurement techniques. Its ability to measure small currents accurately has had a lasting impact on science and technology. As we continue to explore the realms of physics and engineering, the legacy of the string galvanometer will undoubtedly influence future innovations and discoveries. Understanding its principles and applications helps us appreciate the intricate relationship between electricity and magnetism, which continues to shape our world today.

“弦电流计”的发明在电气工程和物理学的发展中发挥了至关重要的作用。string galvanometer（弦电流计）是一种敏感的仪器，用于通过检测通过细线或弦流动的电流所产生的磁场来测量电流。该设备是在19世纪末开发的，自那时起，它在电信和医学诊断等各种应用中变得至关重要。string galvanometer（弦电流计）的主要组成部分是悬挂在张力下的细导线。当电流通过这根导线时，会产生一个与附近的磁铁相互作用的磁场。这种相互作用导致导线偏转，偏转的程度可以被测量以确定电流的强度。string galvanometer（弦电流计）的灵敏度使其在检测小电流时特别有用，这在实验物理学和其他科学研究领域中经常会遇到。在实际应用中，string galvanometer（弦电流计）被用于各种实验，例如测量材料的电阻和研究电路的特性。它在电报和无线电技术的发展中也发挥了重要作用，在这些领域，准确测量电流对有效通信至关重要。检测电流微小变化的能力使得string galvanometer（弦电流计）成为实验室和研究机构中的宝贵工具。此外，string galvanometer（弦电流计）为更先进的测量设备的发展铺平了道路。随着技术的进步，开发出基于string galvanometer（弦电流计）所建立的原理的新仪器。如今，数字万用表和示波器提供了更精确的测量和功能，但string galvanometer（弦电流计）所引入的基本概念依然相关。理解string galvanometer（弦电流计）的操作也能让人深入了解电磁理论。电和磁之间的关系是现代物理学的基石，而string galvanometer（弦电流计）则作为这些原理的实际演示。通过研究该设备的工作方式，学生和研究人员可以更深刻地认识到不同物理现象之间的相互联系。总之，string galvanometer（弦电流计）不仅仅是一个历史遗物；它是电测量技术演变中的一个重要里程碑。它准确测量小电流的能力对科学和技术产生了持久的影响。随着我们继续探索物理和工程的领域，string galvanometer（弦电流计）的遗产无疑将影响未来的创新和发现。理解其原理和应用有助于我们欣赏电和磁之间复杂的关系，这种关系今天仍在塑造我们的世界。