提示：点击例句中的单词，就可以看到词义解释

Shadowgraph is a folk art form in china .

皮影戏是中国一种民间艺术形式。

The application of high-speed shadowgraph technology to flow field evolvement diagnosis of laser propulsion is presented .

介绍了高速阴影技术在激光推进流场演化诊断过程中的应用。

The shadowgraph outcuts from tengchong have been collected into leipzig museum in germany .

腾冲的皮影靠子被德国的莱比锡博物馆收藏.