英语词汇“betatron”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	betatron
释义	Trends of betatron View usage for: betatron in British English (ˈbiːtəˌtrɒn) noun a type of particle accelerator for producing high-energy beams of electrons, having an alternating magnetic field to keep the electrons in a circular orbit of fixed radius and accelerate them by magnetic induction. It produces energies of up to about 300 MeV betatron in American English (ˈbeɪtəˌtrɑn) US noun an electron accelerator which uses a rapidly changing magnetic field to acceleratethe particles and maintain them in a focused circular path Word origin < beta ray + electron
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Trends ofbetatron