| 1. | Mass flow control
质量流控制 |
| 2. | The research r esults show : comparing with dry granular flow , wet granular materials " flow rates reduce greatly
模拟研究结果表明：与干颗粒的流动相比，湿颗粒的质量流率大大降低。 |
| 3. | Stationary source emissions - determination of concentration and mass flow rate of particulate material in gas - carrying ducts - manual gravimetric method
固定源散发.含燃气烟道中颗粒物质浓度和质量流率的测定.人工重量分析法 |
| 4. | In terms of the real data , the mass stream function is calculated by two methods , results indicate that both methods fit well with the need for calculating the climate and its anomaly of the mean meridional circulation
本文通过实际资料的计算比较了质量流函数的两种计算方案，验证了简化方法同样适用于平均经圈环流的气候及其异常的分析需要。 |
| 5. | When the water content increases , the motion of small particles i s obstructed evidently , and the flow rate drops greatly . but the flow rate of big wet particles rises first drops afterwards
在研究含水量对颗粒质量流率的影响时发现：随着含水量的增加，小颗粒的运动明显受阻，质量流率大大降低，而大颗粒的质量流率会出现一个先升后降的过程。 |
| 6. | 2 . the investigation on the condensation heat transfer characteristics in a horizontal micro - fin tube for hc600a - oil mixture shows : a . the condensation heat transfer coefficient of the mixture increases with the increasing of the mass flux
2 、关于hc600a含油混合物水平微肋管内的冷凝换热特性的研究表明：混合物微肋管内冷凝平均换热系数随着质量流率的增加而增加。 |
| 7. | ( 2 ) the investigation on the condensation heat transfer characteristics in a horizontal micro - fin tube for hc290 - oil mixture shows : a ) the condensation heat transfer coefficient of the mixture increases with the increasing of the mass flux
( 2 )关于hc290含油混合物水平微肋管内的冷凝换热特性的研究表明： a )随着质量流率的增加，混合物微肋管内冷凝平均换热系数增加。 |
| 8. | The investigation on the evaporation heat transfer characteristics in a horizontal micro - fin tube for r290 - 3gs mixture shows : a ) the average evaporation heat transfer coefficient of the mixture increase with the increasing of the mass flux
R290含油混合物在水平微肋管内流动沸腾换热特性的实验研究表明： a )随着质量流率的增加，含油混合物微肋管内的沸腾平均换热系数增加。 |
| 9. | Using numerical simulation method , detailed dynamic pressure variations , transient gas temperature and mass flow rate in the ptr , and the coefficient of performance of ptr and the exergy losses of all parts of ptr were obtained
用数值模拟方法得到了制冷机内部各点的压力、温度、质量流率等参数的瞬时变化情况及整机的制冷系数，并得到了制冷机各部件的（火用）损失及整机的（火用）效率。 |
| 10. | Measured hole mass flows and a constant static pressure mixing analysis , together with the measured losses , allowed the decomposition of the losses into three distinct entropy generation mechanisms : loss generation within the hole , loss generation due to the mixing of the coolant with the mainstream , and change in secondary loss generation in the " blade passage
论文还进行了叶片冷却孔质量流的测量与常静压气流混合分析，结合前述气动力损失和冷却空气损耗的测量结果表明，端壁气膜冷却的综合损失明显地由三个部分组成：叶片冷却孔内产生的损失；由于冷却空气与主流热空气的混合产生的损失；二次流的变化产生的损失。 |
