reference to提到referencen.参考；参照；出处；推荐人；推荐函v.注明出处；附参考资料reference reagent参考试剂reference quantity基准量,参考量,标准量reference standard参考标准reference loudness参考响度reference websites参考网站reference addendum标准齿高reference argument参考变差references service参考咨询工作reference solution参考溶液reference citation参考文献引用