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单词
Osagean
释义
Osagean
[ō`sā·jē·ǝn]
GEOLOGY
A provincial series of geologic time in North America; Lower Mississippian (above Kinderhookian, below Meramecian).
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chrominance
chrominance carrier
chrominance-carrier reference
chrominance channel
chrominance demodulator
chrominance frequency
chrominance gain control
chrominance modulator
chrominance primary
chrominance signal
chrominance subcarrier
chrominance-subcarrier demodulator
chrominance-subcarrier modulator
chrominance-subcarrier oscillator
chrominance-subcarrier reference
chrominance video signal
chromite
chromium
chromium-51
chromium carbide
chromium chloride
chromium coating
chromium dioxide
chromium dioxide tape
chromium-gold metallizing
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更新时间:2025/5/5 11:57:18