By using lasers, says Kuznetsova, they were able to break down the molecules without compromising the data encoded in them.
通过使用激光，库兹涅佐娃说，他们能够在不影响数据编码的同时把分子分解成单原子。
Time, then, to rekindle a little glamour, by using lasers to bring about nuclear fusion, the great prize of energy research.
现在看来是重新让人们对激光感兴趣的时候了，办法就是利用激光，激发核聚变，这就是能量研究方面最大的回报。
Pap smears work by detecting abnormal cells that are cancer precursors and that can be destroyed using techniques like lasers.
巴氏涂片可以检测异常细胞，这些细胞是癌症的前兆，可以使用激光等技术来摧毁它们。
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