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Methyl tert-butyl ether (MTBE) as an octane promoter in automobile fuels has been phased out in some countries due to environmental problems. This motivates substantial interest in finding new ways for upgrading gasoline[1,2]. The use of a replacement for MTBE, such as ethanol, is a feasible method to enhance the oxygenates and increase the octane number of gasoline[3]. 相似文献
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本文提出可以利用共振原理来纠正癌分子振动方向,阻止癌细胞繁殖,最后达到和正常分子的振动频率一致的观点。 相似文献
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