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单词 Maxwell Equations
释义

Maxwell Equations

原声例句
少年谢尔顿-第二季

No, you didn't calculate using Maxwell's equations.

不对 你没有用麦克斯韦方程组计算。

202325

His electromagnetic theory and the eponymous Maxwell's Equations are still fundamental to our modern understanding of physics.

他的电磁理论和同名的麦克斯韦方程组仍然是我们现代理解物理学的基础。

202325

Maxwell's main achievement was encapsulating the behavior of electric and magnetic fields into a set of differential equations, now universally known as Maxwell's Equations.

麦克斯韦的主要成就是将电场和磁场的行为封装到一组微分方程中,现在普遍称为麦克斯韦方程组。

202311

Faraday proposed the law of electromagnetic induction, while Maxwell formulated Maxwell's equations.

法拉第提出了电磁感应定律,而麦克斯韦则制定了麦克斯韦方程组。

TED演讲(视频版)双语精选

First, there were the laws like Maxwell's equations and general relativity that determined the evolution of the universe, given its state over all of space at one time.

首先,是定律,例如麦克斯韦方程组'和 广义相对论,以其于同一刻设定整个时空之状态,而决定了宇宙之演化进程。

Crash Course Physics 速成课物理

Today we learned about Maxwell's equations and their unifying power in the field of electromagnetism.

今天我们了解了麦克斯韦方程组及其在电磁学领域的统一力量。

三体 I

For example, when you taught, you changed the names of many physical laws and constants: Ohm's law you called resistance law, Maxwell's equations you called electromagnetic equations, Planck's constant you called the quantum constant.

比如,你在教学的时候,把很多物理定律和常数改了名字:欧姆定律你叫电阻定律,麦克斯韦方程组你叫电磁方程,普朗克常数你叫量子常数。

中文百科

马克士威方程组 Maxwell's equations

(重定向自Maxwell Equations)
詹姆斯·马克士威
高斯磁定律: 磁场线从来没有初始点也没有终止点,但是形成循环或延伸到无穷远,如图这里因为电流环与磁场。
左半图:一群微观的电偶极子的共同作用,就好像以宏观距离分开,分别位于图上方和图下方的一对带电薄面的有效作用(请注意,这些带电表面所生成的电场,并不是原本造成电偶极子排列的电场,而是等价于这电偶极子排列的宏观表现出的电场)。右半图:一群微观的电流回路的共同作用,就好像一个宏观的电流回路的有效作用。假设电流回路均匀分布,则所有位于内部的电流回路的贡献都会互相抵销;但是,位于边界的电流回路不会全部地抵销,因而形成宏观的电流回路。

马克士威方程组英语:Maxwell's equations),是英国物理学家詹姆斯·马克士威在19世纪创建的一组描述电场、磁场与电荷密度、电流密度之间关系的偏微分方程。它由四个方程序组成:描述电荷如何产生电场的高斯定律、论述磁单极子不存在的高斯磁定律、描述电流和时变电场怎样产生磁场的马克士威-安培定律、描述时变磁场如何产生电场的法拉第感应定律。

从马克士威方程组,可以推论出光波是电磁波。马克士威方程组和劳仑兹力方程序是经典电磁学的基础方程序。从这些基础方程序的相关理论,发展出现代的电力科技与电子科技。

英语百科

Maxwell's equations 马克士威方程组

(重定向自Maxwell Equations)
Maxwell's equations (mid-left) as featured on a monument in front of Warsaw University's Centre of New Technologies
Closed volume Ω and its boundary ∂Ω, enclosing a source (+) and sink (−) of a vector field F. Here, F could be the E field with source electric charges, but not the B field which has no magnetic charges as shown. The outward unit normal is n.
Open surface Σ and boundary ∂Σ. F could be the E or B fields. Again, n is the unit normal. (The curl of a vector field doesn't literally look like the
Gauss's law for magnetism: magnetic field lines never begin nor end but form loops or extend to infinity as shown here with the magnetic field due to a ring of current.

Maxwell's equations are a set of partial differential equations that, together with the Lorentz force law, form the foundation of classical electrodynamics, classical optics, and electric circuits. These fields in turn underlie modern electrical and communications technologies. Maxwell's equations describe how electric and magnetic fields are generated and altered by each other and by charges and currents. They are named after the physicist and mathematician James Clerk Maxwell, who published an early form of those equations between 1861 and 1862.

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更新时间:2025/6/17 4:00:12