词汇	discovery sampling
释义	discovery sampling 发现抽样
随便看	modulus of dilatation modulus of direct elasticity modulus of discharge modulus of distance modulus of distribution modulus of drainage modulus of easticity modulus of elasticity modulus of elasticity for tension Modulus of elasticity for tension? modulus of elasticity in comperssion modulus of elasticity in compression modulus of elasticity in direct stress modulus of elasticity in shear modulus of elasticity in static bending modulus of elasticity in tension modulus of elasticity of rail support modulus of elasticity of volume Modulus of elasticity of volume? modulus of elasticity of wood Modulus of elastisity modulus of elliptic function modulus of elliptic integral modulus of elongation modulus of erosion