搜索结果: 1-1 共查到“理学 strontium atomic clock”相关记录1条 . 查询时间(0.1 秒)
JILA strontium atomic clock sets new records in both precision and stability（图）
strontium atomic clock lasers
font style='font-size:12px;'>
2014/3/18
Heralding a new age of terrific timekeeping, a research group at JILA—a joint institute of the University of Colorado Boulder and the National Institute of Standards and Technology—has unveiled an exp...