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PDF(1046 KB)
PDF(1046 KB)
创新扩散时间形态的S型曲线研究
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}Study on Sshaped Curve of Innovative Diffusion Time Form
({{custom_author.role_en}}), {{javascript:window.custom_author_en_index++;}}创新扩散, S型曲线, 钟形曲线, 时间形态
Innovation Diffusion, Sshaped Curve, Bellshaped Curve, Temporal Morphology
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