| 释义 |
WordReference Random House Unabridged Dictionary of American English © 2024di•pole (dī′pōl′),USA pronunciation n. - Electricity, Physics[Physics, Elect.]a pair of electric point charges or magnetic poles of equal magnitude and opposite signs, separated by an infinitesimal distance.
- Chemistry[Physical Chem.]a polar molecule.
- Radio and TelevisionAlso called di′pole anten′na. an antenna of a transmitter or receiving set consisting of two equal rods extending in opposite direction from the connection to the lead-in wire.
di•po′lar, adj. |