law studies

 
  • 规律研究

law studies的用法和样例:

例句

  1. Studying the self migration law of Rn and its daughters is one of basic theoretical subjects.
    氡及其子体的运移规律研究是基础理论课题之一。

law studies的相关资料:

临近单词

今日热词
目录 附录 查词历史