“中枢的”的英语？

其它生命中枢的体征是稳定的.Other vital signs are stable.缺氧对中枢的直接作用表现为轻微抑制.The direct effect of hypoxia to center is light inhibition.作为诺森达新中枢的达拉然中可能有副本.There may be an instance inside Dalaran , the new central hub city in Northrend....