单词 | tevatron |
释义 | tevatron in British English (ˈtɛvəˌtrɒn) noun a particle accelerator formerly used at the Fermi National Accelerator Laboratory in the US tevatron in American English (ˈtevəˌtrɑn) noun an accelerator in which protons or antiprotons are raised to energies of a few trillion electron-volts Word origin [1980–85; tev + -atron, as in betatron, bevatron]This word is first recorded in the period 1980–85. Other words that entered Englishat around the same time include: NIMBY, biobehavioral, golden parachute, off-price, starch blocker |
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