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单词 photoelectric threshold
释义

photoelectric threshold


noun Physics.

the minimum frequency or maximum wavelength of incident radiation necessary to release photons from a given surface.

Words nearby photoelectric threshold

photoelectric current, photoelectric effect, photoelectricity, photoelectric magnitude, photoelectric meter, photoelectric threshold, photoelectron, photoelectrotype, photoemission, photoeng., photoengrave
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020
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更新时间:2024/9/20 12:05:58