Z-连通连续偏序集
Z-connected continuous poset
变流量连通试验
Consecutive test of variable flow
地下水连通试验
groundwater connectivity test
局部连通连续统
locally connected continuum
扩大连续试验
expansion continuous test
三元连通试验
three-element tracer test
回归正交试验试验
regression-orthogonal design
EH4连续电导率测量
EH4 electrical conductivity measurement