• On this basis, the theoretical flow and effective volumetric rate are calculated with digital integration.

    基础上采用数值积分方法分析了凸轮泵的理论排量、容积利用系数等特性。

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  • Two errors in the theoretical flow rate formula are modified, and an extended energy equation is proposed.

    纠正理论流量公式中的两个错误同时提出了推广能量方程

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  • Instead, a token is assigned to a mediation flow for a time slot that represents the theoretical execution time of the target Web service.

    在这里令牌某一时间段分配给仲裁该时间段表示目标Web服务理论执行时间

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  • Its measurement is very important for both theoretical and experimental researches of flow and pressure surges.

    准确可靠地测量压力脉动,对流体脉动理论试验研究非常重要的。

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  • Based on a theoretical analysis and empirical research, the paper finds that China's credit flow is characterized from poverty regions to developed regions or from rural regions to urban regions.

    本文通过理论分析实证研究揭示我国区域之间信贷资金流动特征是从农村流向城市经济落后地区流向经济发达地区。

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  • Dividing the actual flow by the theoretical value calculated above will yield a value which, taken as a percent, indicates volumetric efficiency.

    实际流量除以理论流量得出一个数值百分比计,表示的即是容积效率

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  • Theoretical approach of two-phase flow instability can be divided into two categories: numerical analysis and approximation analysis.

    不稳定性理论分析方法可以分为大类:一类是数值解析法,另一类是近似分析法。

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  • The theoretical investigation of the flow stability of the evaporating and condensing film.

    蒸发冷凝条件下薄液流动稳定性理论研究

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  • The identification of chaos in the real traffic flow can provide theoretical guidance for forecasting and control of real traffic flow.

    通过对实测交通进行混沌判别可以实际交通流预测控制提供理论指导

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  • The identification of chaos in traffic flow can provide theoretical guidance for forecasting and control of real traffic flow.

    交通进行混沌判别可以实际交通流预测控制提供理论指导

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  • The theoretical analysis is performed for in tube flow measurement by correlation methods, and the correlation flow is obtained from analyzing stochastic temperature signals of diesel gas.

    管内流体流量温度相关测量进行理论分析柴油机排气温度脉动信号进行相关处理,得出相关流量。

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  • The paper analyses the action method, disturbance wave property and excitation condition of hydraulic independent excitation and theoretical model of fluid flow property in resonance cavity.

    水力作用方式扰动波特激励条件共振流体流动特性理论模型进行了较全面的理论分析

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  • So far, we have found no satisfactory theoretical analysis about push-pull air flow in both domestic and foreign literatures.

    迄今所见到的国内外有关文献,尚未发现比较完整的吹吸气理论研究成果。

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  • The cathode drained slope and anode cathode distance have some effects on the electrolyte flow. The research will provide theoretical reference for the structure optimization of the drained cells.

    阴极倾斜角导流槽内电解质流动一定程度影响导流槽的结构优化提供了理论依据

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  • This paper describes an experimental and theoretical research on the two-phase flow pattern transition of downflow in vertical helical coils in an air-water loop.

    本文对低压水-空气流动立式螺旋管内向下流动及其转变特性进行了实验理论研究

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  • Given are theoretical model for the relationship among traffic flow parameters of the junction at on-ramps and calculation model for the capacity of on-ramps, based on the characteristics of on-ramps.

    结合入口匝道特点给出了入口匝道连接处交通参数之间关系理论模型以及入口匝道的通行能力计算模型。

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  • According to theoretical basis and research methods, the traffic flow models can be classified into macroscopic, meso-scopic and microscopic ones.

    根据理论基础研究方法的不同,可以各种交通模型分为宏观模型、中观模型和微观模型。

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  • The theoretical analysis of flow properties of power-law fluids and Bingham fluids in the eccentric annuli of horizontal section of wells is made.

    水平井偏心环空中流体宾汉流体轴向层流流场作了理论分析。 把偏心环空视作变外径同心环空。

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  • Many foundry scientists have reported the cessation mechanism of flow for molten metals with their own theoretical and experimental basis, the famous one of them is that of m.

    液态金属停止流动机理研究工作,许多铸造学者各自己理论基础实验依据其中著名美国M。

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  • Experimental and theoretical studies on the flow characteristics of semi circular impinging stream drying were made.

    进行了对撞干燥流动特性实验理论研究

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  • In this paper, the theoretical model of cross-flow of grain cleaning fan on farm is proposed by using the finite element method.

    本文应用有限元方法,建立了横流农用清选风机内部的气体流动数值模拟模型

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  • The theoretical analysis of boundary layer in vane of centrifugal two-phase flow pump may provide a basis for flow drag in vane surface and a theoretical evidence to determine vane curve.

    离心式固液两相叶片边界层理论分析可以分析流体叶片表面沿程阻力提供基础,进一步也可以确定叶片型线提供理论依据

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  • This paper describes an experimental and theoretical research on the void fraction of two-phase flow in horizontal helically coiled tubes .

    本文试验理论方面详细地研究卧式螺旋管内气液两相截面含汽分布与变化规律。

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  • With the combination of experimental and the theoretical analyses, the features of flow between two concentric cylinders are studied.

    本文采用实验理论结合办法对同心圆柱套筒实验装置内的流场进行分析研究。

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  • Based on the theoretical studies on the power flow in the flexible coupling system of machinery and building floor, the power flow transmission spectra are further investigated experimentally.

    楼层安装机器柔性耦合动力系统功率理论研究基础上,本文进一步实验观点研究了机器—基础柔性隔振系统的功率流传递

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  • This paper proposes a theoretical method for calculating the flow within a circular pipe which is not filled up with fluid and thus has a partially free surface.

    本文充满液体具有部分自由液面的管内流动提出一种理论计算方法

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  • A theoretical calculation on the flow in the rotameter and its calibration were studied both theoretically and experimentally.

    文章通过理论推导、计算数据实验数据对转子流量计流量计算理论及刻度标定进行探讨。

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  • The Calculating methods of the ejector were presented using the theoretical base of One-dimensional ideal flow.

    采用理想流体一元管流理论,建立了引射器理论计算方法

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  • On the basis of theoretical linear model, the paper studies the influence of input flow on operating parameters of shock mechanism for hydraulic rock drill, and a series of brief formulae are derived.

    理想线性模型基础上研究输入流量液压凿岩机冲击机构工作参数影响得到了一简明公式。

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  • By means of theoretical analysis, problems of existing multiphase flow through porous media model are pointed out.

    通过理论分析,指出渗流数学模型存在问题并进一步提出了两个新的渗流数学模型。

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