1.
Backward-facing Step Flow and Heat Transfer Simulation of the Lattice Boltzmann
后台阶流动传热的格子Boltzmann模拟
2.
The Investigation into influence of Inflow and Outflow Boundary Condifions on ZD Backward-Facing Step
进出流边界条件对二维后台阶流动影响的研究
3.
Investigation on the Flow Field of the Backward-facing Step Flow with Free Surface;
带自由表面的后向台阶流动的流场研究
4.
Streamline Design Method of Aero-engine Exhaust Cone Based on Backward-facing Step Flow
基于后掠台阶流动的航空发动机尾锥流线型设计方法
5.
Research on LES of Turbulent Flow Over a Backward-facing Step and Particle Dispersion in Flow Fields
大涡模拟后台阶湍流流动及流场中颗粒的弥散
6.
ANALYSIS ON THE STAGE GROWTH OF THE GRAIN PRODUCTION AND ITS FORMING FACTORS IN YANGTZE VALLEY;
长江流域粮食的台阶增长与波动成因
7.
Research on DNS and LES of Turbulent Flow over a Backward-facing Step;
直接数值模拟与大涡模拟后台阶湍流流动
8.
step-rate injectivity test
台阶状流量注入试井
9.
step-rate analysis
台阶状流量试井分析
10.
Numerical Simulation of 2-D Incompressible Turbulent Flow over a Backward-Facing Step-Effects of Wall Temperature
平面不可压后台阶湍流流动的数值模拟——壁面温度的影响
11.
mobile radio set
流动无线电台(机)
12.
flight of wide shallow steps,eg for spectators at a sports ground
（梯级宽且矮的）台阶（如运动场之看台）.
13.
TURBULENT BOUNDARY LAYER SEPARATION,REATTACHMENT AND REDEVELOPMENT OVER A BACK WARD-FACING STEP
后向台阶湍流边界层分离、再附及发展
14.
Experimental Research of Pressure Characteristic on Stepped Overflow Dam;
台阶式溢流坝上压强特性的试验研究
15.
AN EXPERIMENTAL STUDY OF AN OPEN PUMP SUMP WITH BACKWARD-FACING STEP FLOW
水泵吸水池后台阶内部流场试验研究
16.
Water Flow Regime and Flow Velocity Behaviors in Stepped Spillways with Aerated Piers
掺气分流墩台阶式溢洪道的水流流态和流速特性
17.
The ruling classes will not step off the stage of history of their own accord.
统治阶级不会自动退出历史舞台。
18.
Firmly Push Forward the Teaching Work to a New Step;
坚定不移地推动教学工作再上新台阶