The cooling lasers propel the chilled atoms gently into a zone where another laser system's beams cross one another.

冷激光将冷却原子推入一个存在互相垂直激光的区域。

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People from around the world, especially youth, can know more about the Games, cross physical boundaries, form virtual communities and interact with one another anytime and anywhere.

世界各地的人们，尤其是青年人，可以更全面的了解青奥会，跨越地理的界限，在虚拟社区中与他人随时随地的交流。

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Cross-site cookie access becomes possible: Scripts from one site can access cookies from another site.

跨站点cookie访问成为可能：一个站点的脚本可访问另一个站点的cookie。

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As these links criss-cross one another across a region, these simple measures can be mathematically picked apart to yield a map of the rainfall at a given moment.

BBC: Rain tracked with mobile network

Dean McCarron, an industry analyst at Mercury Research, points out that this is already happening to some extent, since wires can cross over one another on a chip, though no actual transistors are stacked on top of each other.

ECONOMIST: REPORTS

As long as we make one customer cross subsidise another that is not fair.

BBC: NEWS | Programmes | Moneybox | Reliance chief attacks financial services