For example, some scientists have suggested using giant lasers on top of mountains to basically break apart harmful chemicals before they reach the stratosphere.
例如,有的科学家就建议在有害化学物质到达平流层之前,使用山顶上的巨型激光束从根本上将它们分离。
The UK division of food giant Kellogg's has developed a hi-tech method to stamp out imitation cereals by burning their famous logo onto individual flakes using lasers, the Daily Telegraph reported.
据《每日电讯报》报道,食品巨头家乐士的英国分公司日前开发了一种高科技技术,能够使用激光在每个玉米片上打上公司标识,以便与仿冒品区分开。
The ring of secret nuclear power stations around the Arctic circle, attached to giant immersion heaters, remains undetected, as do the space-based lasers dissolving the world's glaciers.
环北极圈的秘密核电站,连接着巨型浸入式加热器,仍然没有被人发现;而基于太空用于融化全球冰川的激光装置其保密工作也同样无懈可击。
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