high-speed schlieren photograph

例句：

1. 1.The high-speed schlieren photograph captured the moment perfectly.
   高速摄影照片完美地捕捉了那一刻。
2. 2. The scientist used a high-speed schlieren photograph to study the flow of water.
   科学家使用高速摄影照片来研究水流。
3. 3. The high-speed schlieren photograph revealed the hidden secrets of the ancient city.
   高速摄影照片揭示了古老城市的隐藏秘密。