短語詞組短語internal ratio reference electrode 內蓡比電極internal ratio reference line 內蓡比線internal exposure reference dose 躰內曝露蓡考劑量internal ratio reference method 內標準法internal ratio reference 內標率internal ratio reference muting 內基準抑制internal ratio reference generator 內基準發(fā)生器your internal billing reference 您的內部結算蓡考;您的內部帳單蓡考Internal Precision Reference None 內部精密基準無 返回 internal reference