indicator[英][ˈɪndɪkeɪtə(r)][美][ˈɪndɪˌketɚ]n.器; [化]指示; 指示者;例句1、the ** indicator values are populated during the execution of the sql fetch statement.空指示符值在sql fetch执程中填充。2、the gauge indicator should indicate one instance of sellafterbuy, as shown in figure22.指示器应该指示一sellafterbuy实例,如图22中所示。3、the scient**ts assumed withaferin a to be an indicator of the presence of ashwagandha.科学家们将withaferin a设定为检测产品是否含有ashwagandha成分的指示物。 20210311