diagnosticsKK [ˏdaɪəˋgnɑstɪks] /ˌdaɪəˈɡnɑstɪks/名詞1診斷程式、檢測系統常用複數The mechanic ran diagnostics on the engine before replacing any parts.技師在更換零件前先對引擎執行了診斷程式。2檢測結果、診斷資料常用複數The diagnostics showed that the cooling fan had stopped working.檢測結果顯示散熱風扇已經停止運轉。3診斷學醫學She spent two years studying diagnostics before choosing a specialty.她在選擇專科之前花了兩年研讀診斷學。