electron diffraction 名词
dif·frac·tion [dɪˈfrækʃən] 名词 no pl 物理
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The number of ionization depends upon the probability that an electron hits an ion.
en.wikipedia.org The pathogen, sandal spike phytoplasma, was first detected by electron microscopy in 1969.
en.wikipedia.org This allows for it to be oxidized via the electron transport chain.
en.wikipedia.org Voltage ramps are produced that the monitor uses to steer the electron-beam over the face of the phosphor screen of the cathode ray tube.
en.wikipedia.org This energy loss corresponds to decelerating the electron from a speed of about 1.3 million meters per second to zero.
en.wikipedia.org