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单词 photoelectrically
释义

photoelectricallyadv.

Brit. /ˌfəʊtəʊᵻˈlɛktrᵻkli/, U.S. /ˈˌfoʊdoʊəˈlɛktrək(ə)li/, /ˈˌfoʊdoʊiˈlɛktrək(ə)li/
Origin: Formed within English, by derivation. Etymons: photoelectric adj., -ally suffix; photoelectrical adj., -ly suffix2.
Etymology: Either < photoelectric adj. + -ally suffix (compare -ically suffix), or < photoelectrical adj. + -ly suffix2. Compare earlier photoelectricity n.
In terms of photoelectric properties; by means of the photoelectric effect.
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the world > matter > physics > electromagnetic radiation > electricity > [adverb] > photoelectric
photoelectrically1899
1899 Proc. Royal Soc. 65 171 Potassium is also photo-electrically the most sensitive.
1911 Physical Rev. 32 631 A platinum cathode film on glass is photo-electrically active even when of the utmost tenuity.
1941 J. Millman & S. Seely Electronics iii. 101 The number of electrons released photoelectrically from any part of the photocathode depends upon the intensity of the light.
1974 Physics Bull. May 204/1 The work functions of polycrystalline films of aluminium..were measured photoelectrically.
2003 Laser Focus World (Nexis) 1 Jan. 115 For imagers, charge packets are photoelectrically generated beneath an array of gates that form individual pixels.
This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022).
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adv.1899
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