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单词
narrow beam
释义
narrow beam
narrow beam
[
¦nar·ō ′bēm
]
(physics)
In measurements of the attenuation of a beam of ionizing radiation, a beam in which the scattered radiation does not reach the detector.
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spartac
spartacas
spartacist
spartacist league
spartacists
spartacus
spartacus league
spartacus party
spartacus (person)
spartacus revolt
sparta, greece
put someone to flight
put someone together
put someone to great expense
put someone to rest
put someone to shame
put someone to sleep
put someone to the expense of
put (someone) to the sword
put someone to the sword
put someone to the test
put someone under a microscope
put someone under arrest
put someone under a spell
put (someone) under the cosh
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更新时间:2024/12/24 0:45:22