This new device demonstrates that the technologies to enable fabrication and measurement at the atomic scale have begun to arrive.
这台新电子装置表明,实现设备在原子刻度下制造和测量的技术已经开始来临。
Physicists have no trouble using, on the one hand, picoseconds (trillionths of a second) or even femtoseconds (quadrillionths of a second) to discuss time at the atomic scale.
在讨论原子级别时间的时候,物理学家用起皮秒(百万兆分之一秒)甚至飞秒(千万亿分之一秒)来都没任何不便。 这是一方面。
Beginning in the 1960s, physicists were using tools adapted from the semiconductor industry to create new materials from scratch, building them up layer-by-layer at the atomic scale.
在20世纪60年代初,物理学家们使用半导体工业中使用的工具来从头开始创建新材料,在原子尺度上一层层地建立它们。
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