| 释义 |
Archimedes noun uk /ˌɑː.kɪˈmiː.diːz/ us /ˌɑːr.kəˈmiː.diːz/ an ancient Greek mathematician and scientist: (古希腊数学家、科学家)阿基米德 Archimedes discovered the mathematical constant pi.阿基米德发现了数学常数π。 Archimedes is said to have cried "Eureka" when he seized upon his theorem about displacement. The Greek mathematician Archimedes used mirrors and the sun's rays to fight Roman sailors. By studying a puzzle that Archimedes pondered 2,200 years ago, mathematicians obtained new insights into an intriguing geometric structure. The institute has done research and conservation work on the 2,200-year-old scrolls written by the ancient Greek scientist Archimedes. SMART Vocabulary: related words and phrases Physics in general accelerator acoustician acoustics cathode ray dynamics ferromagnetism frequency fundamental frequency harmonic multifrequency photometry physical physicist physics post-Einsteinian quantum mechanics sine curve sinusoid sinusoidal spectroscopy
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