·2,447,543篇论文数据,部分数据来源于NoteExpress
The complicated characteristic of system of enterprise's technological innovation has determined that we must use systematic view and method to study enterprise's technological innovation.
企业技术创新的系统复杂性特征决定了我们必须运用系统的观点和方法研究企业的技术创新问题。
youdao
应用推荐
模块上移
模块下移
不移动