John Kitching and colleagues at the National Institute of Standards and Technology (NIST) in Boulder, Colo., are designing atomic clocks that range in size from a sugar cube to a grain of rice.

在科罗拉多州博尔德的国家标准与技术学会(NIST)工作的John Kitching及其同事正在设计一系列微型电子钟，尺寸从一块方糖到一粒米大小。

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At the last count 138 galleries from 30 countries had signed up. They range from established shops like London's White Cube and new York's David Zwirner to relative newcomers such as i8 in Reykjavik.

最终统计有来自30个国家的138家画廊参展，包括像伦敦白立方画廊和纽约大卫•兹维纳画廊的老牌画廊，还有像来自雷克雅未克i8画廊的新晋者。

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In a measuring Angle of laser interferometer, the different positions of the cube-corner prism make the range of the measuring Angle of this instrument changed.

在激光测角干涉仪中，由于角锥棱镜在安置方位的不同，将导致该仪器角度测量范围的变化。

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Unlike the G3-powered iMac, the Cube uses a top-of-the-range PowerPC G4 processor -- running at either 450MHz or 500MHz -- so there's no skimping on performance.

CNN: Up close and personal with the Mac G4 Cube