短语词组短語Knowledge Creation Spiral 模式;知識創造螺鏇knowledge spiral process 知識螺鏇過程knowledge -creating spiral 知識創造螺鏇Spiral Knowledge Innovation System 螺鏇型知識創新模式spiral of knowledge 知識螺鏇;知識的螺鏇;知識的廻鏇;廻鏇 返回 knowledge spiral