摘要 : The vacuum and electron beam radiation of electron microscope can cause dehydration of specimens hydrated. Morphology and structure of a crystal can be changed by dehydration. This problem merits attention. Generally, conventional... 展开 The vacuum and electron beam radiation of electron microscope can cause dehydration of specimens hydrated. Morphology and structure of a crystal can be changed by dehydration. This problem merits attention. Generally, conventional microscopy can only cause dehydration of absorbed water and interlayer water. It was 收起