| 1. | The energy losses are due to turbulence .
能量损失起因于紊流。 |
| 2. | Turbulence is defined as a series of irregular gusts .
紊流定义为一组无规则的突风。 |
| 3. | For any given eccentricity ratio, turbulence did not appear to influence stability .
在任何给定的偏心率下，看来紊流对稳定性并没有影响。 |
| 4. | It seemed as if everyone was still, rooted, not wanting to move and thereby miss a word .
每个人都象生了根似的紊丝不动，生怕漏掉一个字。 |
| 5. | A second method of measuring the turbulence in a wind tunnel makes use of a "pressure sphere. "
测量风洞紊流度的第二个方法是使用“压力球。” |
| 6. | Spiraling of the liquid as it reaches the rotor may affect the accuracy of the turbine meters .
当液体接近转子时发生紊流可以影响涡轮式流量计的精确度。 |
| 7. | The system input in this case is turbulent air which produces random pitching motion of the vehicle .
在此情况下，系统的输入是紊流大气，它使飞行器产生随机俯仰运动。 |
| 8. | Droplet ignition and extinction in practical combustors are strongly influenced by forced convection and turbulence .
在实际燃烧室中，液滴点火和熄火受到强迫对流和紊流的强烈影响。 |
| 9. | The nature of sand movement depends on the particle size, shape, and specific gravity in respect to the associated velocity and turbulence .
泥沙运动的性质取决于颗粒的大小、形状和比重并与流速和紊动有关。 |
