Transmission electronmicroscopy creates images by shooting trillions of electrons through an object and measuring their absorption, deflection and energy loss.
透射电子显微镜呈像的方法是对物体发射万亿电子，测量它们的吸收，偏斜和能量损失。
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Electronmicroscopy grants researchers and clinicians access to a universe that is too small to be detected using light-based microscopes.
电子显微镜让研究者和临床医生得以进入一个光学显微镜无法窥见的小宇宙。
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The researchers analysed the sizes and structures of ash particles using a variety of techniques, such as atomic force microscopy, scanning electronmicroscopy and X-ray diffraction.