扩散因素漫射因子factor: n. 1.〔英国〕经销人;(代客买卖收取佣金的)经纪人; ...diffusivity: 二氟乙烯; 扩散度;扩散系数; 扩散能力; 扩散系数;扩散率; 扩散性扩散系数; 弥漫率; 弥漫性a arent diffusivity: 表观扩散率air diffusivity: 空气扩散率apparent diffusivity: 表观扩散率下载手机词典可随时随地查词查翻译