课题1金刚石、石墨和C60教学策略>>
日期:2009-12-24 13:39:54
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金刚石、石墨和C60教学实录>>
日期:2009-12-24 13:39:50
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id=_Custom_Style_>.h1 {FONT-WEIGHT: bold; TEXT-JUSTIFY: inter-ideograph; FONT-SIZE: 22pt; MARGIN: 17pt 0cm 16.5pt; LINE-HEIGHT: 240%; TEXT-ALIGN: justify}.h2 {FONT-WEIGHT: bold; TEXT-JUSTIFY: inter-ideograph; FONT-SIZE: 16pt; MARGIN: 13pt 0c...
课题1金刚石、石墨和C60教学设计>>
日期:2009-12-24 13:39:49
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id=_Custom_Style_>.h1 {FONT-WEIGHT: bold; TEXT-JUSTIFY: inter-ideograph; FONT-SIZE: 22pt; MARGIN: 17pt 0cm 16.5pt; LINE-HEIGHT: 240%; TEXT-ALIGN: justify}.h2 {FONT-WEIGHT: bold; TEXT-JUSTIFY: inter-ideograph; FONT-SIZE: 16pt; MARGIN: 13pt 0c...