absolute ampere CGS

简明释义

电磁制安培

英英释义

The absolute ampere in the CGS (centimeter-gram-second) system is a unit of electric current defined as the constant current which, if maintained in two straight parallel conductors of infinite length and negligible circular cross-section, would produce a force of 2 × 10⁻⁷ newtons per meter of length between them.

在CGS(厘米-克-秒)系统中,绝对安培是电流的一个单位,定义为在两个无限长且截面可忽略不计的平行导体中维持的恒定电流,这个电流在它们之间每米长度上产生的力为2 × 10⁻⁷牛顿。

例句

1.In laboratory experiments, we often measure current using the absolute ampere CGS to ensure consistency across different setups.

在实验室实验中,我们经常使用绝对安培CGS来测量电流,以确保不同设备之间的一致性。

2.When converting units, it’s important to remember that the absolute ampere CGS differs from the SI unit of ampere.

在转换单位时,重要的是要记住绝对安培CGS与国际单位制中的安培是不同的。

3.The absolute ampere CGS is crucial for calculations involving electromagnetic fields and forces.

绝对安培CGS对于涉及电磁场和力的计算至关重要。

4.The theoretical framework of electromagnetism often refers to the absolute ampere CGS for clarity.

电磁学的理论框架中常常提到绝对安培CGS以便于理解。

5.The unit of electric current in the CGS system is defined as one absolute ampere CGS, which is equivalent to a specific amount of charge flowing per second.

在CGS系统中,电流的单位被定义为一个绝对安培CGS,它等于每秒流动的特定电荷量。

作文

The concept of the absolute ampere CGS is an essential part of understanding electromagnetic phenomena in physics. The term 'ampere' is a unit of electric current in the International System of Units (SI), but when we refer to the absolute ampere CGS, we are delving into the realm of the centimeter-gram-second (CGS) system, which is another system of units used primarily in theoretical physics. In this system, the absolute ampere CGS is defined based on the force between two parallel conductors carrying an electric current. To grasp the significance of the absolute ampere CGS, it’s important to understand the historical context of measurement systems. The CGS system was widely used before the SI system became the standard. In the CGS system, the absolute ampere CGS provides a more direct way to measure electromagnetic interactions, which can sometimes simplify calculations in theoretical physics. In practical terms, the absolute ampere CGS is linked to the force experienced by two wires placed one centimeter apart and carrying a certain amount of current. This relationship highlights the fundamental principles of electromagnetism, as described by Ampère's force law. According to this law, the force between two parallel conductors is directly proportional to the product of the currents flowing through them and inversely proportional to the distance separating them. This means that the absolute ampere CGS is not just a mere number; it represents a profound relationship between electricity and magnetism. Moreover, the transition from the CGS to the SI system has implications for scientists and engineers. While the SI system is more commonly used today, understanding the absolute ampere CGS remains crucial for those studying older texts or specific fields like theoretical physics, where CGS units might still be employed. For example, in particle physics, researchers often encounter equations that utilize the CGS system, making it necessary to convert measurements accurately between systems. In conclusion, the absolute ampere CGS is not merely a unit of measurement; it is a gateway into the intricate world of electromagnetic theory. By studying this concept, one gains insight into the foundational principles that govern electrical interactions. As we continue to advance in our understanding of physics, recognizing the importance of both the SI and CGS systems will be vital in bridging the gap between historical knowledge and modern applications. Thus, the absolute ampere CGS serves as a reminder of the evolution of scientific thought and the ongoing journey to comprehend the universe around us.

绝对安培CGS的概念是理解物理学中电磁现象的重要组成部分。“安培”是国际单位制(SI)中的电流单位,但当我们提到绝对安培CGS时,我们实际上是在探讨厘米-克-秒(CGS)系统,这是另一个主要用于理论物理的单位系统。在这个系统中,绝对安培CGS是基于两根平行导体之间的力来定义的,这些导体携带着电流。要理解绝对安培CGS的重要性,了解测量系统的历史背景是很重要的。CGS系统在国际单位制成为标准之前被广泛使用。在CGS系统中,绝对安培CGS提供了一种更直接的方法来测量电磁相互作用,这有时可以简化理论物理中的计算。在实际应用中,绝对安培CGS与两个平行导线之间的力有关,这些导线相距一厘米并携带一定量的电流。这种关系突显了电磁学的基本原理,如安培力定律所描述的那样。根据这条定律,两根平行导体之间的力与它们所流过的电流的乘积成正比,与它们之间的距离成反比。这意味着绝对安培CGS不仅仅是一个数字;它代表了电与磁之间深刻的关系。此外,从CGS到SI系统的过渡对科学家和工程师有着重要的影响。虽然今天SI系统更为常用,但理解绝对安培CGS对于那些研究旧文献或特定领域(如理论物理)的人来说仍然至关重要,因为CGS单位可能仍然被使用。例如,在粒子物理学中,研究人员经常遇到使用CGS系统的方程,因此准确地在系统之间转换测量是必要的。总之,绝对安培CGS不仅仅是一个测量单位;它是进入电磁理论复杂世界的门户。通过研究这一概念,人们可以深入了解支配电气相互作用的基础原则。随着我们在物理学理解上的不断进步,认识到SI和CGS系统的重要性将对弥合历史知识与现代应用之间的差距至关重要。因此,绝对安培CGS提醒我们科学思想的演变以及理解我们周围宇宙的持续旅程。

相关单词

absolute

absolute详解:怎么读、什么意思、用法

ampere

ampere详解:怎么读、什么意思、用法