经过本文完成的以下探索研究工作，得到了一些新的结论和认识。

Below which completes after this paper explores the research work, obtained some new conclusions and the understanding.

youdao

然而在旅游目的地形象营销以及营销效果的测评方面，研究工作仍处于探索阶段。

But in destination image marketing and result testing of marketing, research work is still at the stage of exploring.

youdao

本文针对筒式武器制动部件制动过程，对挤进过程从理论方面进行了一些探索性的研究工作。

This thesis presents on the decelerating process of the Shoulder-Launched Weapon, a theoretical study is performed on the engraving process of two pistons.

youdao