• On the basis of the research of domestic and international OD data processing technique and steps, this paper further founds the comparatively consummate system of OD flow fitting.

    本文在对国内外OD数据处理方法与步骤的研究基础上,进一步构建了较完善的OD流拟合体系。

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  • Fitting process is conducted on test data of asphalt pump speed and flow rate.

    对沥青泵转速和流量的检测试验数据进行拟合处理。

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  • Numatics push-to-connect fitting system provides instant connection and seal, while at the same time maintaining optimum flow.

    纽曼帝克一键连接件系统提供即时连接和密封,同时又保持最佳的流量。

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  • It is shown that the spring flow model founded is preferably fitting and stability for the case of the Black Dragon Cavity by calculating, fitting and analyzing.

    且以黑龙洞泉为例,通过计算、拟合、分析,说明建立的泉流量模型具有较好拟合性和稳定性。

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  • Results of the test using field data show that the spline fitting can make a better compromise of best fitting and smoothness, and the algorithm performs better in short-term traffic flow forecasting.

    经过实测数据仿真试验表明,样条拟合能较好地兼顾最优拟合与曲线光滑度的选择,算法的预测效果良好。

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  • A new model based global motion estimation method is proposed by fitting optical flow field for aerial video imagery.

    在多分辨率光流估算的基础上,提出了一种基于光流拟和的方法用于对航拍视频图像中的全局运动进行估算。

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  • In the technology reform of Dongjiang Pumping Station, a large scale axial -flow pump with double speed is used to fitting in with the nature of the pump head varying greatly.

    东江泵站结合扬程变化幅度大的特点,在技术改造中采用双速全调节叶片的大型轴流泵机组型式,取得了明显的节能效益。

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  • The calculation of flow is often needed in water conservancy, and surface-fitting and double integration are usually met in order to solve this problem.

    水利行业经常要进行流量计算,这样就会遇到曲面拟合和曲面积分的问题。

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  • Through experimental measurements and fitting a mathematical expression of the nozzle flow factor is obtained, which can serve as a guide for the spray nozzle design.

    通过实验测量与拟合,最后得到了喷嘴的流量系数的表达式,可以用来指导喷嘴的设计。

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  • The continuum functional relationships among system efficiency, blade Angle, static head and flow rate of pumps are established based on the performance curve surface fitting method.

    本文基于曲面拟合构造了装置效率、叶片角度与装置扬程和流量的连续函数关系,可以迅速准确地确定某一装置扬程和流量所对应的装置效率等参数。

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  • Based on the numerical results, the curve-fitting expressions for the acoustic impedance of perforated plates with cross flow and grazing flow are obtained.

    综合无流、有流情况下穿孔板声阻抗的近似公式,给出穿孔元件声阻抗新模型。

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  • Flow switch can be installed in a reducing tee, standard tee or welded fitting.

    开关可以安装在异径三通管,标准三通管或焊接管件上。

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  • Results The parameters got by clinical fitting data could reach the physiological characteristics well. The pressure, volume and flow curve was the most similar compared with clinical data.

    结果由实测拟合数据得到的辨识结果能最好地反映呼吸生理特性,压力、容量和流速曲线最接近实际值。

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  • Results The parameters got by clinical fitting data could reach the physiological characteristics well. The pressure, volume and flow curve was the most similar compared with clinical data.

    结果由实测拟合数据得到的辨识结果能最好地反映呼吸生理特性,压力、容量和流速曲线最接近实际值。

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