“Hallwachs effect”的概念、定义、翻译、参考文献-科学参考

单词	Hallwachs effect
释义	Hallwachs effect [`häl´väks i´fekt] ^ELECTRONICS The discharge of a negatively charged metal plate caused by photoemission when the plate is exposed to ultraviolet light. ^PHYSICS The ability of ultraviolet radiation to discharge a negatively charged body in a vacuum.
随便看	mean-average boiling point mean British thermal unit mean calorie mean camber line mean carrier frequency mean chart mean chord mean curvature mean depth meander meander bar meander belt meander core meandering stream meander niche meander plain meander scar meander spur mean deviation mean difference mean diurnal high-water inequality mean diurnal low-water inequality mean draft mean effective pressure mean evolute

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