coulombmeter

简明释义

英[/ˈkuːlɒmˌmiːtər/]美[/ˈkuːlɒmˌmiːtər/]

n. 库仑计；电量计

英英释义

单词用法

同义词

反义词

例句

1.Refer to Section 1.5.3 for a more detailed discussion of the coulombmeter circuit.

关于静电计库仑计电路的更详细的讨论请参见第1.5.3节。

2.An electrometer makes an ideal coulombmeter because it has very low input offset current and high input resistance.

静电计是一个理想的库仑计，因为它具有非常低的输入偏置电流和很高的输入电阻。

3.An electrometer makes an ideal coulombmeter because it has very low input offset current and high input resistance.

静电计是一个理想的库仑计，因为它具有非常低的输入偏置电流和很高的输入电阻。

4.In a coulombmeter, the feedback impedance is a capacitor.

在库仑计中反馈电路为电容器。

5.The magnitude of the source impedance can affect the noise performance of the feedback coulombmeter.

源阻抗的大小能够影响反馈库仑计的噪声性能。

6.The coulombmeter indicated a significant increase in charge after the experiment.

实验后，库仑计显示电荷显著增加。

7.The university's physics department recently acquired a new coulombmeter for research purposes.

大学的物理系最近购买了一台新的库仑计用于研究。

8.To determine the electrostatic force, we first measured the charge with a coulombmeter.

为了确定静电力，我们首先用库仑计测量了电荷。

9.In the lab, we calibrated the coulombmeter for accurate readings.

在实验室，我们对库仑计进行了校准，以确保读数准确。

10.The technician used a coulombmeter to measure the charge in the capacitor.

技术员使用库仑计测量电容器中的电荷。

作文

The study of electricity and magnetism is fundamental to understanding modern physics. One of the key concepts in this field is electric charge, which is measured in coulombs. To quantify this measurement accurately, scientists often use a device known as a coulombmeter. A coulombmeter (库仑计) is an instrument that measures the amount of electric charge in a given system. It provides precise readings that are essential for experiments and applications involving electrical currents.In practical terms, the coulombmeter plays a vital role in various scientific and engineering fields. For instance, in laboratories, researchers use it to monitor the charge in capacitors or batteries, ensuring that these components operate within safe limits. By measuring the charge, scientists can also investigate the properties of materials and their interactions with electric fields. The accurate readings from a coulombmeter enable them to draw meaningful conclusions about the behavior of charged particles.Moreover, the coulombmeter is crucial in the development of new technologies. In the realm of electronics, understanding charge flow is essential for designing efficient circuits. Engineers rely on coulombmeters to test and optimize the performance of devices such as smartphones, computers, and renewable energy systems. By ensuring that the charge levels are appropriate, they can enhance the reliability and efficiency of these technologies.Furthermore, the importance of the coulombmeter extends beyond the laboratory and engineering applications. In educational settings, it serves as a valuable teaching tool. Physics educators use coulombmeters to demonstrate principles of electricity to students. By providing hands-on experience with measuring electric charge, students can better grasp abstract concepts and see real-world applications of what they learn in textbooks.In conclusion, the coulombmeter is an indispensable instrument in the field of physics and engineering. Its ability to measure electric charge accurately makes it essential for research, technology development, and education. Understanding how to use and interpret the readings from a coulombmeter is a vital skill for anyone working in these fields. As we continue to advance our understanding of electricity, the role of the coulombmeter will undoubtedly remain significant, contributing to innovations that shape our modern world.

电学和磁学的研究对于理解现代物理学至关重要。这个领域的一个关键概念是电荷，电荷的单位是库仑。为了准确量化这一测量，科学家们常常使用一种称为coulombmeter的设备。coulombmeter（库仑计）是一种测量给定系统中电荷量的仪器。它提供精确的读数，这对涉及电流的实验和应用至关重要。在实际应用中，coulombmeter在各个科学和工程领域发挥着重要作用。例如，在实验室中，研究人员使用它来监测电容器或电池中的电荷，以确保这些组件在安全范围内运行。通过测量电荷，科学家们还可以研究材料的特性及其与电场的相互作用。coulombmeter提供的准确读数使他们能够得出关于带电粒子行为的有意义结论。此外，coulombmeter在新技术的发展中也至关重要。在电子学领域，理解电荷流动对于设计高效电路至关重要。工程师依赖coulombmeters来测试和优化设备的性能，如智能手机、计算机和可再生能源系统。通过确保电荷水平适当，他们可以提高这些技术的可靠性和效率。此外，coulombmeter的重要性超越了实验室和工程应用。在教育环境中，它作为一种宝贵的教学工具。物理教育工作者利用coulombmeters向学生演示电学原理。通过提供使用电荷测量的实践经验，学生可以更好地掌握抽象概念，并看到他们在课本中学习的内容的现实应用。总之，coulombmeter是物理学和工程领域不可或缺的仪器。它准确测量电荷的能力使其成为研究、技术开发和教育的必需品。理解如何使用和解释coulombmeter的读数是任何在这些领域工作的人必备的技能。随着我们继续深化对电力的理解，coulombmeter的作用无疑将保持重要性，为塑造我们现代世界的创新做出贡献。