在"英语"词典里Ohm's law}的意思

在英语中OHM'S LAW的发音

Ohm's law

OHM'S LAW在英语中的意思是什么？

欧姆定律

Ohm's law

欧姆定律指出，通过两点之间的导体的电流与两点之间的电位差成正比。 介绍比例常数，电阻，达到描述这种关系的通常的数学方程：其中I是通过导体的电流，以安培为单位，V是以伏为单位在导体上测得的电位差，R 是以欧姆为单位的导体电阻。 更具体地说，欧姆定律指出，这种关系中的R是不变的，与目前无关。 该法律以德国物理学家Georg Ohm命名，他在1827年发表的一篇论文中描述了通过包含各种长度的电线的简单电路测量施加的电压和电流。 他提出了比上述稍微更复杂的方程来解释他的实验结果。 上述方程是欧姆定律的现代形式。 在物理学中，欧姆定律也用于指由欧姆最初制定的法律的各种概括。

Ohm's law states that the current through a conductor between two points is directly proportional to the potential difference across the two points. Introducing the constant of proportionality, the resistance, one arrives at the usual mathematical equation that describes this relationship: where I is the current through the conductor in units of amperes, V is the potential difference measured across the conductor in units of volts, and R is the resistance of the conductor in units of ohms. More specifically, Ohm's law states that the R in this relation is constant, independent of the current. The law was named after the German physicist Georg Ohm, who, in a treatise published in 1827, described measurements of applied voltage and current through simple electrical circuits containing various lengths of wire. He presented a slightly more complex equation than the one above to explain his experimental results. The above equation is the modern form of Ohm's law. In physics, the term Ohm's law is also used to refer to various generalizations of the law originally formulated by Ohm.

在英语 词典里Ohm's law的定义

欧姆定律在字典中是这样一个原理，即通过导体的电流与其上的电位差成正比，只要温度保持不变即可。 比例常数是导体的电阻。

OHM'S LAW的翻译

通过我们的英语多语言翻译器,找到Ohm's law的25种语言翻译

该章节所呈现的将Ohm's law由 英语向其他语言的翻译是通过自动统计翻译获得的；在英语中基本的翻译单位是单词«Ohm's law»。

• 翻译者英语 - 中文: 欧姆定律
• 翻译者英语 - 西班牙语: La ley de Ohm
• 英语: Ohm´s law
• 翻译者英语 - 印地语: ओम कानून
• 翻译者英语 - 阿拉伯语: قانون أوم
• 翻译者英语 - 俄语: Закон Ома
• 翻译者英语 - 葡萄牙语: Lei de Ohm
• 翻译者英语 - 孟加拉语: ওম এর আইন
• 翻译者英语 - 法语: La loi d´Ohm
• 翻译者英语 - 马来语: Undang-undang Ohm
• 翻译者英语 - 德语: Ohmsche Gesetz
• 翻译者英语 - 日语: オームの法則
• 翻译者英语 - 韩语: 옴의 법칙
• 翻译者英语 - 印尼爪哇语: Ohm iku hukum
• 翻译者英语 - 越南语: Định luật Ohm
• 翻译者英语 - 泰米尔语: ஓம் சட்டத்தை
• 翻译者英语 - 马拉地语: ओमचा कायदा
• 翻译者英语 - 土耳其语: Ohm´un kanunları
• 翻译者英语 - 意大利语: Legge di Ohm
• 翻译者英语 - 波兰语: Prawo Ohma
• 翻译者英语 - 乌克兰语: Закон Ома
• 翻译者英语 - 罗马尼亚语: Legea lui Ohm
• 翻译者英语 - 希腊语: Νόμο του Ohm
• 翻译者英语 - 布尔语(南非荷兰语): Ohm se wet
• 翻译者英语 - 瑞典语: Ohms lag
• 翻译者英语 - 挪威语: Ohms lov

与 «OHM'S LAW»相关的英语书籍

在以下的参考文献中发现Ohm's law的用法。与Ohm's law相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。

Popular Science

THE HISTOKY OF OHM'S LAW BY PROFESSOR JOHN C. SHEDD, OLIVET COLLEGE AND MAYO D. HERSHEY, u. s. BUREAU OF STANDARDS Introduction IN the historical development of any branch of science three steps may generally ...

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Collected Works of Lars Onsager (with Commentary), the

Deviations from Ohm's Law in Weak Electrolytes LARS ONSAGER,* Sterling Chemistry Laboratory, Yale University (Received May 29, 1934) I. ARS ON' SAGER OHM'S LAW IN ELECTROLYTES LARS ONSAGER The. Article [14] J. Chem.

Per Chr Hemmer, 1996

The World of Physics

Electric currents 12.6 CHARACTERISTICS The characteristic of a circuit component or device tells us about the way it conducts electric current and shows how it may be used in an electric circuit. Ohm's law and the characteristic of a conductor ...

John Avison, 1989

DC/AC Circuits and Electronics: Principles & Applications

Ohm's law for resistance is both a fundamental component law and a circuit law. The resistance could be of a component (for example, a resistor) or of a circuit of components that produce a net resistance. Let's explore the relationship of ...

Robert J. Herrick, 2003

Plasma Astrophysics, Part II: Reconnection and Flares

The multi-fluid models of the astrophysical plasma in magnetic field allow us to derive the generalized Ohm's law and to consider important physical approximations as well as many interesting applications. 11.1 The classic Ohm's law The ...

Boris V. Somov, 2007

An Introduction to Plasma Astrophysics and Magnetohydrodynamics

At this point the reader should be aware of the fact that the estimates used to arrive at the ideal MHD approximation of the generalized Ohm's law, are global estimates. Local deviations can, and as a matter of fact, do occur. Note that E* = E + ...

Marcel Goossens, 2003

Plasma Physics and Fusion Energy

(11.11) Equation (11.11) is known as the “generalized” Ohm's law. The left hand side represents the electric field in the reference frame moving with the plasma. The J × B and ∇ pe terms corresponds to the Hall term and electron diamagnetic  ...

Jeffrey P. Freidberg, 2007

Electronics For Dummies

Ohm's Law also comes in handy when you're analyzing all kinds of circuits, whether simple or complex. You'll use it in designing and altering electronic circuits, to make sure you get the right current and voltage to the right places in your circuit ...

Cathleen Shamieh, Gordon McComb, 2011

Understanding Dc Circuits

Ohm's law is the most basic and most used of all electric theories. Ohm's law explains the relation of voltage (the force that causes current to flow), current (the movement of electrons), and resistance (the opposition to current flow). Ohm's law is ...

Dale R. Patrick, Stephen W. Fardo, 1999

Intermediate Physics for Medicine and Biology

If the wire obeys Ohm's law, the current is proportional to the potential difference. flowing from B to A. When v(B)isgreaterthanv(A), v is positive and the current is positive. When v is negative, the current is in the other direction and is also ...

Russell K. Hobbie, Bradley J. Roth, 2007

包含词语«OHM'S LAW»的新条目

找出国内和国际出版社所讨论的内容，以及词语Ohm's law在以下新条目的上下文中是如何使用的。

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