5’ upstream core promoter  核心启动子区

5’-upstream region  5’-上游区

advection upstream  荚膜结构; 迎风型矢通量

Backwater Deposits Extended Upstream  淤积上延

Beiganliu Upstream of the Yellow River  黄河北干流

chicken ovalbumin upstream promoter  鸡卵白蛋白上游启动子

constant upstream water depth operation  上游常水深运行

debugging of upstream channel  回传通道调试

displacement in upstream and downstream direction  上下游变位

energy upstream phase  能源上游阶段

Erlang Capacity of the Upstream Channel  上行信道Erlang容量

forward-upstream differencing  上游前差

go upstream  溯

heavy upstream runs  密集溯河

HFC upstream channel  HFC回传系统

high pressure upstream oil  高压向上液流

hydropower development in the upstream of the Yell  黄河上游水电开发

irreversible upstream displacement  不可逆位移

low pressure upstream oil  低压逆流机油

multi-upstream access  上行接入