| 单词 | isotropic |
| 释义 | isotropic 1. Having physical properties (e.g., conductivity, elasticity, and power density) that are the same in any direction of measurement. 2. In telecommunications, an antenna, light source, or sound source that theoretically radiates a signal with equal power density in all directions. A purely isotropic source does not exist, except in theory. In telecommunications, as in all things natural and unnatural, perfection is purely theoretical. |
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