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突破性的微型芯片可能是实现精确度提高1000倍全球定位技术的关键
光学原子钟有可能将计时和全球定位系统精度提高1000倍,从而提高手机、计算机和导航系统的精度。 然而,由于其体积庞大、结构复杂,因此无法在研究实验室之外广泛使用。现在,美国普渡大学(Purdue ...
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