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- relative flow coefficient 相对流量系数
- Flow coefficient is an important index for productivity evaluation. 流动系数是评价产能的一个重要指标。
- Under fully developed turbulent flow, the flow coefficient of compressible gas is constant, and that of incompressible gas is smaller than the truth, the error is relative only with pressure ratio. 充分发展时，可压缩气体的流量系数恒定不变，不可压缩气体的流量系数比真实值偏小，误差大小只与压力比有关，并随着压力比的增大而增大。
- The flow coefficient (Cv) listed in the tables apply to fully open valves only. 表中所列流量系数仅适用于全开状态下的阀门。
- 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。
- Optional use of flow coefficient and head coefficient instead of volumetric flow rates and heads. 提供了除容积流率、压头外的流动系数和压头系数。
- The influence of flow coefficient changes on ZH1105 diesel engine is studied in this paper. 摘要研究了喷油嘴流量系数变化对单缸直喷柴油机性能的影响。
- In addition, the interlayer interference coefficient can be estimated by calculating flow coefficient variation in single wells. 此外，通过计算单井的流动系数变异程度，可以估算层间干扰系数的大小。
- The flow coefficient of the device is equal to that of a standard sprinkler (DN15) (The flow coefficient of the standard sprinkler K=80). 此装置的流量系数为一个标准喷头（DN15）的流量系数相等（标准喷头流量系数K=80）。
- The air port performance (swirl intensity and flow coefficient) has an important effect on power, economy and emission of the agriculture engine. 农用柴油机进气道气体流动性能(涡流强度、流量系数)对农用发动机的动力性、经济性和排放有重要影响。
- 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。
- 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。
- The differential pressure across the pressure test points is measured and the flow rate calculated using the calibrated chart or Flow coefficient table. 测量经过压力测试点的压差,并利用标准化图表或流量系数表计算流动速率。
- 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。
- Two concepts respectively called loss rate of flow coefficient and loss rate of angular momentum were presented to analyze the interference of intake flow through two inlet ports. 为了分析相邻气道的进气气流在缸内干涉的程度及其对缸内涡流运动的影响，提出了流量系数损失率和角动量矩损失率的概念。
- The influence of wellbore storage, skin factor, interporosity flow coefficient and elastic storativity ratio to the bottom hole pressure of the observation well were analyzed. 分析了井筒储存、表皮系数、窜流系数以及弹性储容比对观测井井底压力的影响。
- Using the predic tion software of the fire smoke flow properties in the building, the effect of the flow coefficient on the fire smoke flow was also studied. 同时，运用建筑物火灾烟气流动性状预测计算软件，分析了门窗开度及流量系数对火灾烟流的影响。
- video dilution relative flow ratio 视频(信号)稀释相对流量比
- The relevance functions between total pressure recover coefficient and the parameters( Mach number, angle of attack, flow coefficient, angle of sideslip) for subsonic submerged inlet in turbojet and turbofan engine were investigated. 摘要根据某埋入式进气道试验数据建立了计算埋入式亚声速进气道总压恢复系数的经验公式，表现为关于马赫数、量系数、角、滑角的函数。
- The relevance functions between total pressure recover coefficient and the parameters (Mach number, angle of attack, flow coefficient, angle of sideslip) for subsonic submerged inlet in turbojet and turbofan engine were investigated. 摘要根据某埋入式进气道试验数据建立了计算埋入式亚声速进气道总压恢复系数的经验公式，表现为关于马赫数、流量系数、攻角、侧滑角的函数。
