英语翻译2.The de Broglie wavelength of a particle describes the wave-particle duality for small particles such as electrons.What is the de Broglie wavelength (in Å) of an electron at 100 eV?What is the wavelength for electrons at 12 keV,whi
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英语翻译2.The de Broglie wavelength of a particle describes the wave-particle duality for small particles such as electrons.What is the de Broglie wavelength (in Å) of an electron at 100 eV?What is the wavelength for electrons at 12 keV,whi
英语翻译
2.The de Broglie wavelength of a particle describes the wave-particle duality for small particles such as electrons.What is the de Broglie wavelength (in Å) of an electron at 100 eV?What is the wavelength for electrons at 12 keV,which is typical of electron microscopes?Comparing this to visible light,comment on the advantages of electron microscopes.尤其是最后两句,
英语翻译2.The de Broglie wavelength of a particle describes the wave-particle duality for small particles such as electrons.What is the de Broglie wavelength (in Å) of an electron at 100 eV?What is the wavelength for electrons at 12 keV,whi
粒子的德布罗意波长
描述诸如电子之类微小粒子波的二元性.当电子在100电子伏特下的德布罗意波长是多少?当电子在12千电子伏特下的波长是多少?哪一个是电子显微镜的特点?与可见光相比,叙述一下电子显微镜的优点?