The most important experiment is occurring at the upgraded Tevatron collider at Fermi National Accelerator Laboratory in Batavia, Ill., which began taking data in 2001.是什么意思_The most important experiment is occurring at the upgraded Tevatron collider at Fermi National Accelerator Laboratory in Batavia, Ill., which began taking data in 2001.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句