multiquadricWiktionary 原文英美构词拆解multimulti-前缀quadricquadric词干multi-More than one; pertaining to more than one thing. · Many; pertaining to many things.词源说明From multi- + quadric.释义形容词adjective1(mathematics) Being a Radial basis function of the form ϕ(r)=1+(εr)2.名词noun1A multiquadric function.