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| 1. | A perturbation in pressure at the upstream end of the feed system could result in sizable oscillations in flow rate and chamber pressure. |
| 供应系统上游端的压力扰动可导致相当的流量和室压振荡。 |
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| 2. | fixed rate flow |
| 定量流动|恒定消耗量 |
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| 3. | Two different methods may be used to measure flow rate; instantaneous and integrating. |
| 流量可用瞬时和累计的两种不同的方法进行测量。 |
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| 4. | At a low flow rate, fluid merely percolates through the void spaces between stationary particles. |
| 当流速低的时候，流体只是穿过静止的颗粒之间的空隙。 |
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| 5. | The inertance is the tendency of the fluid to resist flow rate changes due to pressure forces. |
| 惯性是流体阻碍由于压力而引起的流量变化的倾向。 |
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| 6. | The rate of heat flow between any two points increases with difference of temperature. |
| 任何两点间的热流动速率则随温差的加大而增加。 |
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| 7. | With an increase in flow rate, particles move apart and a few are seen to vibrate and move about in restricted regions. |
| 随着流速的增加，颗粒互相离开，并可看到有少量的颗粒在一定的区间内进行振动和游动。 |
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| 8. | In hydraulic systems, the flow rate of the fluid may be considered as a through variable, and the pressure causing the flow may be the across variable. |
| 在水利学系统中，流体的流速可考虑作流通变量，而引起流动的压力可考虑作跨接变量。 |
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| 9. | Gas phase data include composition, flow rate, and pressure at the starting point. |
| 气相数据包括在开始点上的成分、流量及压力。 |
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| 10. | Disturbances in the recirculating flow regime can produce related variations in the heat release rate in the primary mixing region. |
| 回流区域内的扰动可使主要混合区内热量释放发生相应的变化。 |
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