Data warehouse is a new research field in current information field.

数据仓库的研究是当前信息领域的热门课题.

The information field is a kind of concept quality tool that a thesis is put forward.

信息场是本论文提出的一种概念性工具.

Especially with the continuous improvement of high-temperature superconducting thin film technology, it has an optimistic prospect of being widely used in the electronic information field.

特别是随着高温超导薄膜制备技术的不断提高，使得其在电子信息等领域中的应用前景越来越被人们看好。