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多相体系中一相或几相特征尺度小于100纳米,利用纳米维度单元获得材料在机械性能、电性能、热力学性能、光学性能、电化学性能和催化性能等方面新性质的材料合成方法。如小于5纳米颗粒的催化活性提升,小于20纳米可将硬磁性材料变为软磁性,小于50纳米折射率改变,小于100纳米实现力学性能增强或晶格错位移动。
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technical code for subsoiling of agricultural machinery
technical coefficient
Technical Committee for Standardization of Transport and Environmental Protection
technical condition of exploitation
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Technical Director
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technical files for road transport vehicle
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Technical Grading System for Sports Referee
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