In this model the effect of downstream congestion on the upstream flow is considered.

此模型中考虑了下游阻塞车流对上游的影响。

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The study focused on the relation between upstream flow velocity and surface longitudinal crack under the condition of blowing gas.

本文针对板坯结晶器内的钢液流动特征进行了物理模拟，重点研究了吹气条件下流场的上循环速度与表面纵裂纹的关系。

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Under normal circumstances should be set in the first mesh upstream flow turning point, the water before near the river, you can control the mainstream, play a role in the light of its general trend.

一般情况下第一格宾网应该布置在水流转折点的上游，使水流在没有靠近河岸之前，就能控制住主流，起到因势利导的作用。

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Less than one-sixth of the total Mekong catchment is in China, but that upstream flow is crucial to neighbours during the dry season.

ECONOMIST: Banyan

The potential for new large-scale upstream irrigation in the Mekong basin is limited by topography and so the annual flow of 400-500 billion cubic metres into the Delta is just not to going to disappear.

ECONOMIST: Letters

Two rival metering models used in large commercial buildings to track the flow of electricity as it moves through a building shows the difference between upstream and downstream applications in the smart-grid space.

FORBES: Smart Grid Vendors Swim Upstream