research task研究任务researchn.研究；调查v.研究；调查Research of Peripheral nerve regeneration周围神经再生研究Research on University Teaching Faculties高校教师教育研究research methods in educational psychology教育心理学研究方法Research of Natural Language Comprehension自然语言理解研究Research of Nonlinear Buffer-Delay Model非线性缓冲器时延模型研究Research on Concurrent Engineering Process并行工程过程研究Research of Chinese Information Processing中文信息Research and development managemens system研发管理体系research on narrating teaching experiences教学叙事研究Research situation of freon's alternatives