短語(yǔ)詞組短語(yǔ)the solution existence uniqueness theorem 解存在唯一性定理existence theorem for roots 根的存在性定理unique existence theorem [數(shù)]唯一存在定理comparison -existence theorem 比較existence theorem for solutions 解的存在定理kronecker existence theorem 克羅內(nèi)克存在性定理existence theorem of solution 解的存在定理equilibrium existence theorem 均衡存在性定理Picard existence theorem 柯西 返回 existence theorem