Methods: Using optical microscopy and electron microscopy.

方法：用光、电镜观察。

The present situation of Near field Optical Microscopy (NFOM) is introduced.

介绍了纳米分辨近场光学显微成象技术现状。

The rib fractography of cross-linked PMMA has been explored by optical microscopy.

用光学显微镜观察了交联有机玻璃断面上的肋状形态。

The morphology of as-grown crystal surface was investigated by optical microscopy.

用光学显微镜观察了晶体生长面的原生形貌。

Optical microscopy, 13c NMR and ATR-FTIR were used to study the mechanism of transdermal enhancers.

本论文还通过光学显微镜、13c NMR及ATR - FTIR等手段探讨透皮促进剂的作用机理。