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- relative flowing pressure 相对流压
- At last, the approximate calculation methods of pore water pressure and flowing pressure are presented. 给出土坡稳定性分析中对孔隙水压力和动水压力的近似计算方法。
- Bender, M. A., 1997：The effect of relative flow on the asymmetric structure of the interior of hurricanes. J. Atmos. Sci., 54, 703-724. 王翔仪，2006：垂直风切对于台风强度影响的机制探讨。国立台湾大学大气科学研究所硕士论文，共85页。
- IPR curve is a kind of characteristic curve deseribing the basis relationship between oil well production and bot-tomhole flowing pressure. IPR曲线是描述油井产量与井底流动压力的基本关系曲线。
- The daily production of swabbing well at different swabbing flowing pressure was calculated based on the mathematics model of swabbing well at flowing bottomhole pressure. 在建立定流压抽汲井数学模型基础上,分别就不同的最大抽汲流压计算了抽汲井日产量。
- This paper introduces the method of casing pressure drop which can be used to measure pump inlet pressure and flow pressure at well bottom. 阐述了套压降低法测泵口压力和井底流压的基本原理、测试方法以及相关的资料处理和计算方法。
- The results showed: The cooling had significant influence on the near wall flow pressure, and the influence was different with cooling schemes. 结果表明：冷却气流对喷管壁面压力分布影响较大，不同冷却结构的壁面压力分布特点不同。
- The basic idea is to sequentially change the direction or relative flow rate of the two incoming rinsing water streams so that the flow field induced dead zone, formed during the first rinsing period, can be most effectively rinsed. 主要想法乃在于分段改变两入漕洗涤水流之方向或相对水量，以便将于首段洗涤时段中因流场特性所形成的停滞区，以最有效的方式洗除。
- Because more and more wells are producing by swabbing way at present, the production prediction of swabbing well becomes an urgent problem at different flowing pressure. 目前越来越多的油井靠抽汲方式进行生产,对抽汲井不同流压下产能进行预测成了迫切需要解决的问题。
- The ecological flow requirement obtained from the current method is determined by the inflection point on relationship between relative flow and relative perimeter with slope equal to 1. 摘要现行计算生态需水的湿周法在相对湿周-相对流量曲线上判定拐点时，常以斜率为1的点为拐点。
- Critical flow pressure reflects the impact of capillary pressure and boundary effect and gas percolation, and causes non-Darcy gas flaw. 临界流动压力反映了毛细管力与边界层作用对气体渗流的影响，并使气体表现出非达西渗流特征。
- First, the relative flow rate of each outlet was calculated from the purification indexes, then the mass balance and extraction equilibrium of countercurrent extraction were studied. 研究了多组分、多出口稀土串级萃取体系静态优化设计过程的精确计算方法。
- Such knowledge has important signification for the well test theory of the flowing pressure increases during the production-deciding test of blow wells. 这些认识对建立自喷井定产量试井流压上升的试井理论有重要意义。
- Pressure mould former has its special characteristics developed by our company. It depands on the pulp flow pressure and quickly dewatering in forming zone. 压力圆网成型器是本公司开发的一种很有特点的园网成型器。它主要依靠浆流本身的压力，在成形区内快速脱水成形。
- Independent of flow pressure change and temperature change in a given range, MFC/MFM show the excellent repeatability, controllability and wide operating pressure range. MFC/MFM具有不因温度和压力的波动而失准，重复性好，自动测量控制，工作压力范围宽等特点。
- A concept of “gas flow pressure"is proposed and the existance of the pressure in ventilation network in gassy mines is demonstrated in theroy and in practice. 提出了“瓦斯风压”的概念，从理论、实践上论述了“瓦斯风压”在瓦斯矿井通风网络中的存在。
- video dilution relative flow ratio 视频(信号)稀释相对流量比
- The functional relation of flowing coefficient with flowing pressure was described as a parabolic function, and a new type of inflow performance relationship which contained 3 undetermined coefficients was setup. 摘要假设油井流动系数为二次抛物线函数，建立了包含3个待定系数的新型通用油井流入动态方程。
- Is our relative strength growing? 我们的相对力量正在增长吗？
- The bottom-hole flowing pressure is a dominant factor to determin e gas well's pr oductivity.Gas well productivity equation can show the relationship between flow pressure and production directly. 气井产能方程能够直接描述流压与产量的关系,但是传统的二项式产能方程在地层压力未知或者地层压力不准的情况下无法使用。
