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单词
episcotister
释义
episcotister
episcotister
[
‚ep·ə·skō′tis·tər
]
(optics)
A device for reducing the intensity of light by a known fraction, consisting of a rapidly rotating disk with transparent and opaque sectors.
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kgic
kgid
kgidp
kgif
kgig
kgii
kg information systems limited
kgis
kg ishak
kgisl
kgit
kgjs
kgk
kgkkgsm
kgl
kglc
kglg
kglrc
k-glypican
kg-m
kgm
kgmb
kgmc
kgmcta
kgmi
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更新时间:2025/3/15 19:27:10