| 1. | Both are based on observations of field phenomena .
两者都以流场现象的观测结果为基础。 |
| 2. | The actual in-flight distribution may be very complex .
实际飞行中的流场分布可能是十分复杂的。 |
| 3. | After a tunnel is constructed, the next step is to determine its flow characteristics .
风洞建成以后，下一步就是要确定它的流场品质。 |
| 4. | As a consequence of this angular velocity, the field of the relative air flow past the airplane is curved .
由于存在角速度，通过飞机的相对气流流场是弯曲的。 |
| 5. | These thrust losses may be very large if the inlet flow distortion is in the order of 15 to 20 percent .
若进口流场的畸度在15-20范围内的话，则推力损失就可能十分巨大。 |
| 6. | This curvature of the flow field alters the pressure distribution and the aerodynamic forces from their values in translational flight .
流场的弯曲使压力分布和空气动力与直线飞行时的值相比发生了变化。 |
| 7. | Numerical simulations of compressible flow in cascade
叶栅可压缩流场的数值分析 |
| 8. | Flow field simulation of water hydraulic relief valve
直动式纯水溢流阀的流场仿真 |
| 9. | A better image segmentation method based on optical flow
基于光流场的图像分割 |
| 10. | Adaptive mesh generation and simulation of apfsds and sabots
干扰流场模拟中的应用 |
