A network control program data area consisting of one entry for each resource in the system; it is used as an index for every control block representing a network resource.; 一種網(wǎng)絡(luò)控制程序數(shù)據(jù)區(qū)，系統(tǒng)中的每個(gè)資源為其中的一個(gè)表目，用它來(lái)表示 某個(gè)網(wǎng)絡(luò)資源的每個(gè)控制塊的索引。