回归正交试验试验
regression-orthogonal design
广州电器科学研究院气候试验中心
guangzhou electric apparatus research institute weathering testing center
施工验交试验
Signaling project inspection and acceptance
正交试验交互作用
the interaction of orthogonal test
~(14)C-尿素呼气试验(~(14)C-UBT)
14 C-urea breath test (14C-UBT
13C-美沙西定呼气试验
13C-methacetin breath test
13C-美沙西汀呼气试验
13C-methacetin breath test