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rubidium clock
释义
rubidium clock
Encyclopedia
工学
频率标准
释
rubidium clock
铷钟
利用铷气泡中铷蒸气原子超精细跃迁谱线频率校正晶体振荡器频率得到的原子钟。即铷原子钟。又称铷原子频率标准、铷频标。
Astronomy
rubidium clock
铷钟
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daylily
day lily garden
Day Lily ,Rock by Wen Ti
day-neutral plant
day night equivalent sound pressure level
day-night equivalent sound pressure level
day-night rhythm
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day of autumnal equinox
day of summer solstice
Day of the Seafarer
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dayong
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Days of Being Wild
days of payment
day star
Daystar School
days to target weight
daytime meteor
daytime radio drama listeners: uses and gratifications
daytime stream
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