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单词
ion-beam scanning
释义
ion-beam scanning
ion-beam scanning
[
′ī‚än ‚bēm ‚skan·iŋ
]
(electronics)
The process of analyzing the mass spectrum of an ion beam in a mass spectrometer either by changing the electric or magnetic fields of the mass spectrometer or by moving a probe.
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tooc
too-careful
too-carefully
too cheap for instruments
too cheap to meter
too clever by half
too clever, quick, etc. by half
too close for comfort
too close for comfort/to home
too close/high, etc. for comfort
too close to call
too close to home
too close to see
too cool
too cool for school
too cool for words
too cruel to be kind
toocs
too cute for words
too damn bad
too damn cold
too damn good
too damn hot
too damn lazy
too damn many
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更新时间:2026/4/19 18:26:17