| 单词 | field quenching |
| 释义 | field quenching [`fēld ´kwench·iŋ] METALLURGY The quench cooling and tempering of a heated metal object at the site of construction or operation by using portable equipment rather than fixed manufacturing facilities. SOLID-STATE PHYSICS Decrease in the emission of light of a phosphor excited by ultraviolet radiation, x-rays, alpha particles, or cathode rays when an electric field is simultaneously applied. |
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