| 释义 |
line of forceAn imaginary line which represents the strength and direction of a magnetic, gravitational, or electric field at any point.So, scientists agreed that to keep everyone talking about the same thing, that magnetic lines of force should travel from North to South....- One of Maxwell's most important achievements was his extension and mathematical formulation of Michael Faraday's theories of electricity and magnetic lines of force.
- Io's orbit cuts across Jupiter's powerful magnetic lines of force, turning Io into a giant electricity generator.
See parent entry: line |