Magnetic field, a vector field in the neighborhood of a magnet, electric current, or changing electric field, in which magnetic forces are observable. Magnetic fields such as that of Earth cause magnetic compass needles and other permanent magnets to lin
magnet ferromagnetism magnetic circuit antiferromagnetism magnetic pole See all related content News • Physicists Confirm The Existence of a Third Form of Magnetism • Feb. 2, 2025, 9:15 PM ET (ScienceAlert) ...(Show more) magnetic field from current loopSome lines of the magnetic field ...
Where the lines of force about a bar-magnet are determined experimentally under the influence of the earth's field, either by filings or by a short tracing needle, all the curves about the ends of the magnet will be seen to be concave toward the extended axis, when the N seeking pole ...
revealed when magnetic fields (H) suppress superconductivity in underdoped cuprates has been a longtime mystery. Surprisingly, the high-field behavior of the resistivity observed recently in charge- and spin-stripe-ordered La-214 cuprates suggests a metallic, as opposed to insulating, high-field ...
美 英 na.磁场 网络的磁场 复数:magnetic fields 权威英汉双解 英汉 英英 网络释义 magnetic-field n. 1. 磁场an area around a magnet or magnetic object, where there is a force that will attract some metals towards it 例句
field hospital- a temporary military hospital near the battle lines military hospital- hospital for soldiers and other military personnel armed forces,armed services,military,military machine,war machine- the military forces of a nation; "their military is the largest in the region"; "the military ...
No alignment of cattle along geomagnetic field lines found This paper presents a study of the body orientation of domestic cattle on free pastures in several European states, based on the Google satellite photograp... J Hert,L Jelinek,L Pekarek,... - 《Journal of Comparative Physiology A》 ...
As the magnetic flux line 11 passing the yoke part 2 is prevented from passing by the low-permeability part 41, it enters in a pole piece 3 through the path 42. At that time, the magnetic flux lines 13 separate to the center side and outer side with the path part 42 as a boundary...
Magnetic field definition: a region of space near a magnet, electric current, or moving charged particle in which a magnetic force acts on any other magnet, electric current, or moving charged particle.. See examples of MAGNETIC FIELD used in a sentence.
Synchronous motor, alternating-current electric motor designed to run at a speed that is directly proportional to the frequency of the electric power source. Typically, a synchronous motor has a stator with a winding similar to that of an induction motor