- 推荐网络例句
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Aztec and Inca the tribal alliance, is the 15th century's two major centers of American civilization.
阿兹特克人和印加人的部落联盟，是15世纪美洲文明的两大中心。
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The contents of these compounds in nine Gentianaceae plants found in Qinghai-Tibet plateau were determined by reversed-phase high performance liquid chromatography.
所用色谱柱为Supelco INC C18柱(150 mmX1.5 mm i.d。， 5 μm)；在选定的色谱条件下每种成分在各自的浓度范围内均具有较好
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The high-efficient,energy-saving and environmental plastic packaging materials are the current goal for manufacturers in such industry in the world,and the highly separated and multi-functional composite packaging materials processed with modern technology by wonderfully combining the functions of all kinds of materials have come into vogue rapidly.
利用现代加工技术，将各种材料的功能巧妙地组合在一起，形成具有多功能的高阻隔性复合包装材料迅速风靡世界。
Don't
stop moving...