单词 | picowave |
释义 | picowave pi.co.wave AHD: [p¶“k…-w³v”, pº“-] D.J. [6pi8k*7we!v, 6pa!-]K.K. [6pik*7wev, 6pa!-]v.tr.(及物动词) pi.co.waved,pi.co.wav.ing,pi.co.waves To irradiate (food) with gamma rays in order to kill insects or worms.用γ射线照射(食物)以杀死昆虫或寄生虫语源:1. pico- pico-2. wave [from the extremely short wavelength of gamma radiation] wave [因γ射线的波长极短而得名] |
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