cgs unit

简明释义

厘米克秒单位

英英释义

例句

1.In physics, the force is often measured in newtons, but it can also be expressed in dyne （厘米-克-秒单位）.

在物理学中，力通常用牛顿来测量，但也可以用达因 （厘米-克-秒单位）表示。

2.In electrostatics, the electric field strength is often expressed in statvolt per centimeter （厘米-克-秒单位）.

在静电学中，电场强度通常用静伏特每厘米 （厘米-克-秒单位）表示。

3.The temperature can be measured in degree Celsius （厘米-克-秒单位） for scientific experiments.

在科学实验中，温度可以用摄氏度 （厘米-克-秒单位）来测量。

4.The mass of the object can be converted from kilograms to gram （厘米-克-秒单位） easily.

物体的质量可以轻松地从千克转换为克 （厘米-克-秒单位）。

5.When calculating energy, we can use erg （厘米-克-秒单位） instead of joules.

在计算能量时，我们可以使用厄尔戈 （厘米-克-秒单位）而不是焦耳。

作文

The CGS system, which stands for centimeter-gram-second, is a metric system of physical units that was widely used in the past. In this system, the fundamental units are the centimeter for length, the gram for mass, and the second for time. The importance of the cgs unit system lies in its simplicity and ease of use, particularly in fields such as physics and engineering. For instance, many equations in classical mechanics can be simplified when using cgs unit measurements, making calculations more straightforward. Historically, the cgs unit system emerged in the 19th century and was popular among scientists for its practicality. It provided a coherent framework for expressing various physical quantities. However, as scientific research advanced, the need for a more universal system became apparent, leading to the adoption of the International System of Units (SI), which is based on meters, kilograms, and seconds. Despite this shift, the cgs unit system is still relevant today, especially in specific scientific disciplines.One of the key advantages of the cgs unit system is its compatibility with certain types of experimental data. For example, in electromagnetism, the cgs unit system allows for the expression of electric and magnetic fields in a way that can be more intuitive for some researchers. This has led to a continued usage of cgs unit measurements in certain specialized fields, despite the broader adoption of SI units.In education, understanding the cgs unit system can provide students with a solid foundation in scientific principles. Many introductory physics courses still reference cgs unit measurements, as they allow students to grasp concepts like force, energy, and momentum without the added complexity of larger SI units. This foundational knowledge is crucial for anyone pursuing a career in science or engineering.Moreover, the cgs unit system serves as a reminder of the evolution of scientific measurement. It highlights how scientific practices have changed over time and how different systems can coexist. While the SI system is now the standard for most scientific work, the cgs unit system remains a valuable tool in certain contexts. It demonstrates the diversity of approaches in the scientific community and the importance of adapting measurement systems to fit specific needs.In conclusion, the cgs unit system has played a significant role in the development of scientific measurement. While it may not be as widely used as the SI system today, understanding the cgs unit framework is essential for grasping many scientific concepts. Its historical significance and continued relevance in specific fields underscore the importance of flexibility and adaptability in scientific practices. As we move forward in the world of science and technology, it is crucial to remember the foundations laid by systems like the cgs unit and to appreciate the diverse methods of measurement that contribute to our understanding of the universe.

CGS体系，即厘米-克-秒，是一种物理单位的公制系统，在过去被广泛使用。在这个系统中，基本单位是长度的厘米、质量的克和时间的秒。cgs unit系统的重要性在于它的简单性和易用性，特别是在物理学和工程学等领域。例如，经典力学中的许多方程在使用cgs unit测量时可以简化，使计算更加直接。历史上，cgs unit系统出现在19世纪，因其实用性而受到科学家的欢迎。它为表达各种物理量提供了一个连贯的框架。然而，随着科学研究的进展，对更通用系统的需求变得明显，导致国际单位制（SI）的采用，该系统基于米、千克和秒。尽管发生了这一转变，cgs unit系统在今天某些特定科学学科中仍然具有相关性。cgs unit系统的一个关键优势是与某些类型实验数据的兼容性。例如，在电磁学中，cgs unit系统允许以一种对某些研究人员来说更直观的方式表达电场和磁场。这导致在某些专业领域继续使用cgs unit测量，尽管更广泛地采用了SI单位。在教育中，理解cgs unit系统可以为学生提供坚实的科学原理基础。许多初级物理课程仍然引用cgs unit测量，因为它们使学生能够在没有更大SI单位复杂性的情况下掌握力、能量和动量等概念。这种基础知识对于任何追求科学或工程职业的人都是至关重要的。此外，cgs unit系统提醒我们科学测量的发展。它突显了科学实践如何随着时间的推移而变化，以及不同系统如何共存。虽然SI系统现在是大多数科学工作的标准，但在某些上下文中，cgs unit系统仍然是一种有价值的工具。它展示了科学界方法的多样性以及适应测量系统以满足特定需求的重要性。总之，cgs unit系统在科学测量的发展中发挥了重要作用。尽管今天它可能没有SI系统那么广泛使用，但理解cgs unit框架对于掌握许多科学概念至关重要。它的历史意义和在特定领域的持续相关性强调了科学实践中灵活性和适应性的重要性。随着我们在科学和技术世界中的前进，记住像cgs unit这样的系统奠定的基础，并欣赏为我们理解宇宙做出贡献的多种测量方法是至关重要的。