Diffenn.迪芬
diff差速器
diffluence n.分流;
diffusing group松散群体
diffusing globe扩散球,漫射器
diffeomorphisms微分同胚
diffrangibilityn.可分散性; 可绕射性
diffusive climb扩散攀移
diffusive model扩散模型
diffluent block分流块
diffracted beam衍射射束,绕射射束
diffusing media漫射媒介