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单词
duane-hunt law
释义
Duane-Hunt law
Duane-Hunt law
[
¦dwān ¦hənt ‚lȯ
]
(quantum mechanics)
The law that the frequency of x-rays resulting from electrons striking a target cannot exceed
eV/h,
where
e
is the charge of the electron,
V
is the exciting voltage, and
h
is Planck's constant.
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更新时间:2025/7/18 6:55:38