master level item code  主阶项码

master level item  主阶项

active master item  现用主项; 现役主项目

item master file  物料主档

master level forecast code  主阶预测码

master level print code  主阶打印码

master scheduling  主/从操纵器; 主排程

Application-level Scheduling  应用层调度

Application-level Scheduling AppLeS  应用层调度

data item level  数据项等级

high level scheduling  高阶排程

LEVEL level  水平

Level Scheduling  分级调度

low level scheduling  低阶排程

three-level scheduling model  三层调度模型

4-level frequency modulation (4-level FM)  四电平调频

bi-level programming model with two lower level models  一主多从双层规划

coupling mechanism between upper level and low level jet  高低空急流耦合

coupling of high level jet and Low level jet  高低空急流耦合