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单词
free radical
释义
free radical
[¦frē `rad·ǝ·kǝl]
CHEMISTRY
An atom or a diatomic or polyatomic molecule which possesses one unpaired electron. Also known as a radical.
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drawn glass
draw piece
drawplate
drawpoint
draw radius
draw ring
drawsheet
draw slate
draw works
dream
dredge
dredge ship
dredging
dredging buoy
D region
dreikanter
Drepanellacea
Drepanellidae
Drepanidae
Dresbachian
dress
dresser
dressing
Dressler kiln
drewite
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更新时间:2025/6/14 23:12:34