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1. Oxford American Dictionary

   Townes, Charles Hard

   • IPA[tounz]

   美式

   • ph.
     (1915–2015), US physicist. His development of microwave oscillators and amplifiers led to his invention of the maser in 1954. He later showed that an optical maser (a laser) was possible. He shared the 1964 Nobel Prize for Physics with Nicolay Basov (1922–2001) and Aleksandr Prokhorov (1916–2002).
2. • 更多解釋

   Townes, Charles Hard

   • IPA[taʊnz]

   英式

   • ph.
     (1915–2015), American physicist. His development of microwave oscillators and amplifiers led to ...

   Oxford Dictionary