magnetic field force 美 英 un.磁场力 英汉 un. 1. 磁场力 例句 释义: 全部,磁场力
magnetic field of force 英 [mæɡˈnetɪk fiːld ɒv fɔːs] 美 [mæɡˈnetɪk fiːld əv fɔːrs]【电】磁力场
magnetic field n. A condition found in the region around a magnet or an electric current, characterized by the existence of a detectable magnetic force at every point in the region and by the existence of magnetic poles. American Heritage® Dictionary of the English Language, Fifth Edition. ...
magnetic field n.磁场 density of line of magnetic force 磁力线密度 magnetic force driving pump 磁力驱动泵 相似单词 force field 力场 field free 【电】 无场的 force n. 1.力;力量;力气 2.武力;暴力 3.影响力;效力 4.一群人;部队;兵力 5.[英国方言]瀑布 6.气力,毅力,魄力 7.(社会)势...
This special case arises when the plasma is so small, relative to the , that the plasma pressure may be ignored, and so only the magnetic pressure is considered. The name "force-free" comes from being able to neglect the force from the plasma.FORCEFREE MAGNETIC FIELDS...
antiferromagnetism- magnetic field creates parallel but opposing spins; varies with temperature diamagnetism- phenomenon exhibited by materials like copper or bismuth that become magnetized in a magnetic field with a polarity opposite to the magnetic force; unlike iron they are slightly repelled by a ma...
The magnetic force between two moving charges may be described as the effect exerted upon either charge by a magnetic field created by the other. From this point of view, the magnetic force F on the second particle is proportional to its charge q2, the magnitude of its velocity v2, the ...
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.
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
the lines of force surrounding a permanent magnet or a moving charged particle 相似短语 magnetic field n.磁场 crossed electric and magnetic field 正交电磁场 cusped magnetic field 会切磁场 frozen in magnetic field 冻结磁场 focusing magnetic field 聚焦磁场,聚焦磁场 intense magnetic field 强磁...