英语词汇“photo echo”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	photo echo
释义	photo echo photo echo [′fōd·ō ‚ek·ō] (optics) A coherent pulse of light generated in a nonlinear medium at a characteristic time after two other pulses, separated by a certain time interval, have entered the medium.
随便看	alamo area mutual housing association alamo area partners for animal welfare alamo area professional legal assistants, inc. alamo area radio organization alamo area regional command alamo area summer swim league alamo area whippet club alamo area youth soccer association alamo breast cancer foundation alamo city breast cancer council alamo city cerveza fest alamo city community marching band alamo city medical group alamo city men's chorale alamo city motorcycle riders alamo city republican women alamo city rollergirls alamo city star wars collectors alamo city youth soccer organization alamo community college district alamo community colleges alamodality a la mode alamode alamo (disambiguation)

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