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- Refer to Series TDV Performance Curves with valve in full open position (Fig. 5). 参阅系列TDV阀门在全开位置的性能曲线(图5)。
- Liu, Y-T &Newell, K.M. &Mayer-Kress, G. (2002).Exponential and power law performance curves in motor learning. 廖庭仪及刘有德.;(民92)
- In this way,performance curves are approximated with genetic algorithm in which quantities of motion and rotation are coded. 通过对平移和旋转量进行编码,采用遗传算法实现了性能曲线逼近。
- This paper first deduces an accurate tension model for gravure press, and then shows the performance curves adopted in practice application of a tension controller. 文章针对卷绕张力控制系统首先推导了一个精确的张力控制模型;接着在模型基础上对控制系统的运行曲线进行分析和总结,在实际应用中效果良好。
- The general situation of domestic oil line pumps is presented,the hydraulic design formulas and performance curves of the multistage impeller pumps are given. 介绍了国内输油管线泵的概况,并提供了多级中开式输油泵的水力设计公式和性能曲线。
- Under high signal to noise ratio, all approximate curves based on the three methods approach to the exact performance curves, and thus satisfy practical engineering requirements. 在高信噪比条件下,这3种近似性能曲线均能较好地逼近精确性能曲线,并能满足实际工程需求。
- Analyzing the performance curves of pumps and network in a variable flow pumping system, concluding the influence factors of energy saving and the optimal ranges of variable frequency drive (VFD). 摘要通过分析变频水泵及管网系统在变工况下的特性曲线,得出影响水泵变频节能效果的主要因素和变频调速的适用范围。
- Tanaka, S. and Murata, S., “Scale Effects in Cross Flow Fans (Effects of Fan Dimensions on Performance Curves)”, JSME, International Journal Series, Vol. 37, No. 4, pp. 844-852, 1994. 林进坤,“风道舌部几何形状对横流风扇性能曲线与噪音的影响”,国立台湾大学机械工程研究所硕士论文,1995年。
- In calculation,performance curves of working pressure and flux in the compressor has beenconsidered.This approach has been put into practice in dispatching of Beijing coalgas pipe network4. 在管网计算时考虑压缩机运行的压力流量特性曲线,并已将此方法用于了现北京煤气管网实际调度中。
- On the basis of the model for EEV, the mathematical models for heat exchangers are perfected further.The model of compressor is given according to the performance curves provided by the manufactory. 在所建的电子膨胀阀的数学模型的基础上,完善了换热器的数学模型,采用分布参数法,对换热器的数学模型进行求解;
- Are provided for the actual pump performance curve is a smooth curve. 其实际是规定了水泵的性能曲线是一条平滑的曲线。
- Drying Performance Curves of Heat Pump Dryers 热泵干燥机的干燥性能曲线
- Performance curves of water-turbine pump 水轮泵特性曲线
- Builds the performance curve regression equations of two types of pumps with the least square method,and gains the fitted curve equations. 利用最小二乘法建立了两种型号水泵的性能曲线回归方程组,从而得到了水泵的性能曲线方程。
- The performance truly exalted the audience. 演出确使观众情绪高昂。
- The control logic preventing the compressor from surge was analyzed and improved after the performance curve of compressor in gas turbine booster station was analyzed. 通过对燃气轮机增压站压缩机性能曲线的分析,对压缩机防喘振控制逻辑进行了分析及改进。
- By method of Computer Aided Geometrical Design(CAGD),conversion coefficients curves of performance curve of centrifugal pump handling viscous liquid have been precisely plotted in computer. 采用计算机辅助几何设计的方法 (CAGD法 ) ,对常用的输送粘液离心泵性能曲线换算系数实验曲线图进行计算机描绘 ;
- I didn't think her performance was up to par. 我认为她表现得不及平时。
- We need a yardstick to measure our performance by. 我们的表现需要一个检验的标准。
- Live performance is the best! I am still keyed up. 现场演出是最棒的!我仍兴奋不已。