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1·It was found that there exists a secondary flow region nearby the wall.

发现在近床壁处存在着二次流区，它与主体流区之间进行着粒子交换。

2·It is found that there is a secondary flow on the annular cross section.

结果表明：环形截面上存在二次流。

3·It is found that the secondary flow are taken place on the annular cross section.

结果表明环形截面上存在二次流动。

4·The in-cascade secondary flow exercises an influence on the cooling air distribution.

栅内二次流对冷气分布有影响。

5·Secondary flow velocity can be obtained with respect to cross suction normal vorticity.

以截面法向涡量为基础，可求解得到与涡量对应的二次流速度场。

6·The details of the flow fields such as the backflow, vortex and secondary flow were revealed.

揭示了导叶内部回流、漩涡，以及出口流动滞止区、二次流等流动细节；

7·As Reynolds number increases from, two vortices of the secondary flow turn around a left-right position to an up-down position.

本文还发现当雷诺数从很小值逐渐增大时，两次涡位置发生由左右相对到上下相对的有趣旋转。

8·The greater the stirring intensity, the more prominent the secondary flow phenomena is and the higher the position of hot area is.

搅拌强度越大，钢水的二次流现象越明显，热区位置越高。

9·We analyze the effects of the flow parameters and the geometrical parameters on the axial flow, the secondary flow and the friction.

分析了各种流动参数和几何参数对轴向速度、二次流动、壁面摩擦力、摩擦系数比的影响。

10·Based on the analysis of the streamline of primary and secondary flow in secondary combustion chamber, flow-in position concept was put forward.

通过一次流、二次流流线和燃烧效率分析，提出了一次流切入点的概念。