| 单词 |
electron optics |
| 释义 |
electron optics
electron opticsn. (used with a sing. verb) The science of the control of electron motion by electron lenses in systems or under conditions analogous to those involving or affecting visible light.electron optics n (General Physics) (functioning as singular) the study and use of beams of electrons and of their deflection and focusing by electric and magnetic fields elec′tron op`tics
n. (used with a sing. v.) the study and use of the physical and optical properties of beams of electrons under the influence of electric or magnetic fields. [1915–20] Thesaurus| Noun | 1. | electron optics - the branch of electronics that deals with beams of electrons and their focusing and deflection by magnetic fieldselectronics - the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices |
electron optics
electron optics[i′lek‚trän ′äp·tiks] (electronics) The study of the motion of free electrons under the influence of electric and magnetic fields. electron optics
Related to electron optics: electron lensesWords related to electron opticsnoun the branch of electronics that deals with beams of electrons and their focusing and deflection by magnetic fieldsRelated Words |
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