The action principles for magnetic field lines and for Hamiltonian mechanics are recalled to be analogous. It is shown that the first one can be rigorously proved from first principles without analytical calculations. Not only the action principles are analogous, but also a change of canonical ...
analysis of flow lines of a magnetic field.SIRI VALERIOSUETTA GIAMPIERO
... SEAFP( 欧洲聚变电站安全与环境评定) Shear of magnetic field lines( 磁力线剪切) Shield( 屏…club.xilu.com|基于4个网页 2. 磁力线的剪切 shear field是什么意思... ... field vane shear strength1. 十字板抗剪强度 shear of magnetic field lines1. 磁力线的剪切 ... www.iciba.com|基于1 个...
shear field 剪切场,切变场 magnetic lines of flux 磁力线 magnetic lines of force 磁力线 frozen in field lines 磁力线冻结 magnetic field n.磁场 field interval noise lines 场期间噪声行 crossed electric and magnetic field 正交电磁场 cusped magnetic field 会切磁场 相似...
Iron filings and a compass may be used to trace the shape, strength, and direction of magnetic field lines. A magnetic field is avector, which means it has magnitude and direction. Ifelectric currentflows in a straight line, the right hand rule shows the direction invisible magnetic field li...
The concept of magnetic field lines was introduced by___. A. Gauss B. Faraday C. Maxwell D. Ampere 相关知识点: 试题来源: 解析 B。法拉第引入了磁感线的概念。高斯在数学和物理学方面有贡献;麦克斯韦对电磁波有深入研究;安培在电磁学方面有贡献。反馈...
THE report1 of a possible detection of an X-ray emission line with energy about 53 keV from the binary X-ray source Her X-1 created great excitement. Interpreting the line as arising from non-relativistic electron cyclotron emission at the surface of an
it could provide the first direct and quantitative measure of the magnetic field of a neutron star, and be direct support for our ideas on the formation of neutron stars and the role of magnetic fields in the radiation mechanisms of pulsars and binary X-ray sources. Furthermore, it would co...
Magnetic Field | Overview & Ferromagnetic Materials from Chapter 7 / Lesson 2 121K Understand what a magnetic field is. Learn the definition of magnetic field lines and understand how one can detect magnetic field lines using a compass. Related...
a我喜欢一个叫做‘‘X[translate] amagnetic field lines cross the PFCs at an oblique angle and in such conditions the mean angle of incident ions is about 65° 磁场线横渡PFCs在一个斜角,并且在这样情况事件离子卑鄙角度是关于65°[translate]