“fountain clock steered time scale”的概念、定义、翻译、参考文献-科学参考

单词	fountain clock steered time scale
释义	fountain clock steered time scale Encyclopedia 工学时标释 fountain clock steered time scale喷泉钟驾驭时标结合喷泉钟高准确度和商品原子钟组的稳定性与可靠性，产生高准确、稳定、可靠时间频率信号的技术方案。国际计量局（BIPM）使用这种方案计算产生出国际标准时间（UTC）。
随便看	early valve actuation early vascular plants early warning early warning action early warning all clear early-warning analysis early warning and prediction of social unrest early warning and surveillance early warning classification early warning information early-warning level early-warning level response technology of social security early warning of diseases in aquaculture early-warning of Geological hazard based on meteorological factor early warning performance early warning period early warning satellite early-warning system early water flooding early weaning early winter disaster of wheat early wither of wheat on hot days after rain early wood earmuff earmuffs cap

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