这项技术还将光存储介质从昂贵的熔融石英扩展到普通的硼硅酸盐玻璃,后者是一种易于获取的介质,兼具低成本和可用性。测试验证,数据在290摄氏度的温度下可以保存1万年,在室温下保存时间可延长数十倍甚至数百倍。
Robin Mills, chief executive at Dubai-based consultancy Qamar Energy and a former executive at oil giant Shell, said: "The jump in prices will feed through almost immediately because the oil traders are very much following the news too.
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Hormone replacement therapy (HRT)
第二百九十一条 根据海上保险合同向保险人请求保险赔偿的请求权,时效期间为二年,自知道或者应当知道海上保险事故发生之日起计算。
Сергей Болиев (редактор отдела «Бывший СССР»)