2002年9月1日

1分钟阅读

终极时钟

原子钟正在缩小到微芯片大小，走向太空——并接近实用精度的极限

作者：W. Wayt Gibbs

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W. Wayt Gibbs is a contributing editor for 大众科学 based in Seattle. He also works as a scientific editor at Intellectual Ventures.

More by W. Wayt Gibbs
大众科学 Magazine Vol 287 Issue 3This article was originally published with the title “Ultimate Clocks” in 大众科学 Magazine Vol. 287 No. 3 ()
doi:10.1038/scientificamerican092002-5rn9mKpJdP4UInQSL5xISQ
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