research project

He looked through a number of journals before he started the research project.

他在进行该项研究前查阅了许多期刊。

The research project was only a partial success.

那个研究只取得部分成。

We aren't very far forward with the new research project yet.

我们在这项新研究方面还无大进展。

"Though handicapped by poor health, he persisted in working at the research project."

"他虽然身体不好,还是坚持这项研究。"

Their research project haven't borne fruit.

他们研究还未取得成果。