microphotographic investigation

例句：

1. 1. The microphotographic investigation revealed the hidden secrets of the ancient city.
   微照片调查揭示了古城市隐藏的秘密。
2. 2.This research was conducted using high-resolution microphotographic techniques.
   这项研究使用了高分辨率的微照片技术。
3. 3. The team used microphotographic technology to capture the delicate details of the artwork.
   团队使用微照片技术捕捉了艺术品的细微细节。