系統(tǒng)資料節(jié)點 data node: 數(shù)據(jù)節(jié)點data processing node: 數(shù)據(jù)處理節(jié)點data store node: 數(shù)據(jù)存儲節(jié)點instance data node: 實例數(shù)據(jù)節(jié)點node computer system: 結點計算機系統(tǒng)下載手機詞典可隨時隨地查詞查翻譯