大家对光学显微镜较为熟悉,对电子显微镜也有所了解。二者都是探索微观世界必不可少的工具。现在介绍另一个新的探索微观世界的有力工具——声学显微镜。光学显微镜利用光波成象,而声学显微镜则利用声波成象。声学显微镜成象清晰度较高。它也能够显示出隐藏在标本内部的细节,这些细节用光学显微镜则完全看不见,用X光效果也很不好。这个新仪器具有特殊的优越性。有迹象表明,它将成为电子工业中质量控制的重要工具;它也显示出在生物学、医学、材料学和其他领城中有广泛应用的前景。声学显微镜的研究是在1949年由苏联科学家Sokolov首先开始的,但由于高频声波的产 We are more familiar with optical microscopes, electron microscopy also understand. Both are essential tools for exploring the microcosm. Now introduce another new powerful tool to explore the microscopic world - acoustic microscope. Optical microscopy utilizes lightwave imaging, while acoustic microscopy utilizes acoustic imaging. Acoustic microscopy imaging sharpness higher. It also shows the details hidden inside the specimen, which are completely invisible with a light microscope and do not work well with X-rays. This new instrument has special advantages. There are indications that it will be an important tool for quality control in the electronics industry; it also shows the prospect of widespread use in biology, medicine, materials science and other territories. Acoustic microscope research was first started in 1949 by Soviet scientist Sokolov, but due to the high-frequency sound wave produced