本论文的研究是在国家高技术研究发展计划（863计划）项目和国家自然科学基金资助项目的资助下开展的。

The research of this paper was supported by National High-tech Research and Development Projects (863) and National Natural Science Foundation of China.

youdao

本论文的研究是在国家高技术研究发展计划（863计划）项目和国家自然科学基金资助项目的资助下开展的。

The research of this paper was supported by National High-tech Research and Development Projects (863) and National Natural Science Foundation of China.

youdao