电网分层分区
power system delamination and subarea
分层、分区
Voltage-grading and District-dividing
分层分区
layering and zoning
voltage-gradingdistrict-dividing
leveling and zoning
operation by level and district
district dividing
layering partition
laying and zoning
Dividing Layers and Dostricts
hierarchical and regional principle
delaminating subarea
Voltage Grading and Network Partition
district and voltage level classification
分层分区开挖
layered and blocked excavation
分层分区控制
layered and zoned control
分层分区运行
de-lamination and partition-area supply
分区分层
Sub-region and hierarchical
region and gradation
分区平衡施肥
Regionalized balanced fertilization
基层分区分配法
primary partition allocation method
CdZnTe熔体平衡分压
equilibrium partial pressures over CdZnTe melt
Mantel-Haenszel分层分析
Mantel-Haenszel stratified analysis
不平衡分布参数
unbalance distributed parameter