多部门数量经济模型
multi-sector econometric model
同时开启门数量
simultaneous opening door quantity
simultaneous opening door number
门限函数向量
vector of threshold function
vector of threshold functionf
质量－数量性状
qualitative-quantitative character
Qualitative-Quantitative(Q-Q)trait
质量－数量遗传
Qualitative-quantitative inheritance
8万门门阵列
80 thousands gates gate array
刀门数控调整机构
CNC cutter adjusting mechanism
动量门槛自我过归模型
momentum threshold autoregressive model