科技文献

  • na.literature of science and technology
  • 网络scientific and technical literature; Sci-Tech Document; Technology cultural heritage

科技文献科技文献

科技文献

literature of science and technology

校园英语口语通Se... ... on file 合订成册;存档 literature of science and technology 科技文献 historical documents 历史文献 ...

scientific and technical literature

文献学专业... ... schools of literature 文学流派 scientific and technical literature 科技文献 scribe,copy,write out 缮写 ...

Sci-Tech Document

一,科技文献(Sci-Tech Document)---凡是以文字,图形,符号,声像等手段记录科学技术知识或信息的载体.科技文献是科学技术知识 …

Technology cultural heritage

郑州科学数据共享中心 ... 科技文献 Technology cultural heritage 专利技术 Patent technique ...

scientific literature

... ) literature of science and technology 科技文献 ) scientific literature 科技文献 ) sci-tech literature 科技文献 ...

Science & technology

...Research)  台湾研究工具书资料库  科技文献 (Science & technology): China ( Science China / WangFang Database /维 …

science and technology literature

科技文献交流,Exchage for Scientific... ... ) sci-tech literature 科技文献 ) science and technology literature 科技文献 ...

sci-tech literature

科技... ... ) scientific literature 科技文献 ) sci-tech literature 科技文献 ) science and technology literature 科技文献 ...

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