A substance or object that does not permit the passage of some form of energy (as heat or electricity). Also figurative.
| 单词 | θ76193 |
| 释义 | the world > matter > physics > electromagnetic radiation > heat > transmission of heat > [noun] > failure to conduct > substance causing (9) non-conductor1751 A substance or object that does not permit the passage of some form of energy (as heat or electricity). Also figurative. insulator1801 One who or that which insulates; e.g. a body or substance that entirely or to a great degree prevents the passage of electricity or heat between… insulant1959 Any substance or medium which insulates (electrically, thermally, etc.). Subcategories:— material (5) — use of (1) |
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