英语学习助手可行性研究报告(编辑修改稿)内容摘要:
................. 6 技术条件方面的可行性 ............................................................................................ 6 5 可选择的其他系统方案 ......................... 6 可选择的系统方案 1 ................................................................................................ 6 可选择的系统方案 2 ................................................................................................ 6 4 6 投资及效益分析 ............................... 7 支出 ........................................................................................................................ 7 基本建设投资 .................................................................................................... 7 其他一次性支出 ................................................................................................ 7 非一次性支出 .................................................................................................... 7 收益 ........................................................................................................................ 7 一次性收益 ....................................................................................................... 7 非一次性收益 .................................................................................................... 8 不可定量的收益 ................................................................................................ 8 收益/投资比 .......................................................................................................... 8 投资回收周期 .......................................................................................................... 8 敏感性分析 ............................................................................................................. 8 7 社会因素方面的可行性 ......................... 8 法律方面的可行性 ...............................................................。英语学习助手可行性研究报告(编辑修改稿)
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