| 释义 |
WordReference Random House Unabridged Dictionary of American English © 2024ground′ plane′, - (in perspective drawing) the theoretical horizontal plane receding from the picture plane to the horizon, beginning at the level of the base line.
- Electronicsa ground plate or an underground mesh of radial wires connected to a vertical antenna (ground′ plane′ anten′na) that is grounded in order to provide suitable radiation characteristics.
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