the novelty search of science and technology

 
  • 科技查新

the novelty search of science and technology的用法和样例:

例句

  1. There are advantages as well as problems in the service of the university novelty searching institution.
    摘要高校的科技查新机构在开展科技查新服务时有优势,但也存在一些问题。
今日热词
目录 附录 查词历史