英语词汇pair production怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pair production
释义	pair production 简明释义成对产生：一种粒子物理过程，其中一个高能光子与另一个光子相互作用，产生一对电子和正电子。英英释义 n. 1 the transformation of a gamma-ray photon into an electron and a positron when the photon passes close to an atomic nucleus 同义词：pair creation??/??pair formation
随便看	motion picture title film motion plan modified top-down testing Modified trapezoidal acceleration motion modified treatment modified trenchstack silo modified triacetate fiber modified two-bath process modified two stream instability modified type connector modified Uchida operation modified uniform liability system modified user name modified-v modified value modified variational principle modified vascular clamp modified velocity modified veneer grafing modified version modified version of fixed model modified viscose modified viscose staple modified Widman flap modified Widman flap surgery

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。