• Quick view the characteristic curve of governor with dynamic.

    喷油泵调速特性曲线动态览。

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  • Objective: to inquire into distance method of the characteristic curve for screen-film system.

    目的进一步探讨增感胶片系统特性曲线距离测定

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  • Much of the higher reflecting alluvium and limestone fell along the toe portion of the characteristic curve.

    大部分反射率较高冲积层灰岩都位于特性曲线的

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  • The thickness of paper is measured using the linear area of the characteristic curve of an optic-filter sensor.

    介绍个设计性实验—利用反射式光强位移传感器工作特性曲线上升沿线性测量纸张厚度

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  • After the test data under some typical head being trained, the characteristic curve at any head can be calculated quickly.

    通过有限水头原型效率试验数据训练快速准确地计算任意水头下的效率特性曲线

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  • A metal flow field plate fuel cell stack was tested, and the characteristic curve and the uniformity of cells were analyzed.

    对某型金属燃料电池进行了性能试验,对特性曲线电池一致性进行了分析。

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  • Pass the measurement of the characteristic curve of the pump of water, and, establish the experiment to choose reasonable of pump of water.

    经由过程水泵特征曲线测定串联实验选择合理的水泵。

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  • The characteristic curve of IGBT is fitted with polynomial to establish its loss model, based on which its loss calculation method is proposed.

    采用多项式方法IGBT器件手册提供特性曲线建立多项式损耗模型,给出了一种基于曲线拟合理论计算损耗的方法。

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  • The characteristic curve of full loading unloading with mid density sintered porous Mo specimens has been analysed under lower hydrostatic pressure.

    采用静态力学法,分析了中等密度孔隙率的泡沫静压全程加载-卸载特性曲线

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  • The characteristic curve of aggregate grading may be described by the three parameters: maximum aggregate size, grading index and mineral filler content.

    骨料曲线可用三个参数表征:骨料最大粒径、级配指数填料用量。

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  • The virtual demo platform can generate automatically the characteristic curve and the analysis report of the pump besides demonstrate the whole experiment.

    虚拟实验平台完成个实验过程,还自动生成特性曲线分析报告实验报告。

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  • This paper points out the problems existed in the experiment to test the characteristic curve of diode by voltammetry, and presents a method to improve the experiment.

    指出了一般伏安法测二极管特性曲线实验存在问题,同时给出改进方法及在实验中应注意的问题。

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  • The characteristics of torque and rotational speed of skew gears are investigated and the characteristic curve of torque-angle of inside engaged gears are studied, too.

    计算了齿永磁齿轮机构转速特性,同时研究了啮合永磁齿轮的矩角特性曲线

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  • Investigation in the Characteristic curve of sensitivity indicated that the devices are susceptible to not only low concentration oxygen but also high concentration oxygen.

    灵敏度特性曲线研究表明器件不仅浓度氧气敏感而且高浓度氧气也敏感;

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  • The rules of the last balance position is illuminated, and also the way how does the characteristic curve of the vacuum booster reflect the backing velocity of it is presented.

    同时给出真空助力特征曲线如何反映助力器回程速度方法

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  • The method of uniaxial tension test of concrete under ultra-low loading rate is described. It can be used to determine the characteristic curve of concrete under loading condition.

    本文介绍慢速加条件下混凝土轴向拉伸试验方法测定混凝土载时特性曲线

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  • We picked the characteristic curve of the usual fault modal by the experiment and applied a BP network in fault diagnosis. And then we completed the fault diagnosis and modal identification.

    通过实验提取一些常见故障模式特性曲线运用BP神经网络,实现了电液伺服阀的故障诊断模式识别

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  • A new method is suggested for determining the characteristic curve of a plate, as well as the magnitude zero point, using PDS microdensitometer data of stars of known brightness on the plate.

    本文提出一种方法——密度矩和法,底片已知亮度恒星PDS测微密度数据同时决定底片特性曲线星等零点

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  • The characteristic values are established of a symmetric coupler curve consisting only of the amplitudes.

    建立了单纯幅度构成对称连杆曲线特征参数。

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  • The new curve has 4 characteristic points and 3 characteristic line sections, which can be used to make process analysis.

    曲线具有4个特征3个特征线段利用这些特征进行工艺分析

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  • Least square method of polynomial or the method based on the given function are used to fit pump characteristic curve in pump selection or operation.

    水泵选型运行中,通常采用多项式最小二乘法或根据假设函数关系拟合水泵性能曲线

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  • Through experiment, achieved the relation of the flux and the opening degree of the SPF balance valve, protracted the ideal flow characteristic curve.

    通过实验得到了SPF型平衡流量关系绘制理想流量特性曲线

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  • The output pressure-flow curve was obtained by testing the electronic control hydrostatic driving system, which confirmed the characteristic of constant power.

    通过火炮电控静压驱动系统的实测试验,获得输出压力—流量曲线验证功率特性

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  • The method of testing the base settlement of pile bottom I's introduced in this paper, How to use the characteristic of P-St, Sb, ss, curve in engineering practice is then discussed.

    首先介绍了桩基检测方法分析了单桩荷载—桩顶沉降、桩端沉降、桩身压缩曲线特性及其工程中的应用

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  • The mathematical model based on orthogonal function as fan characteristic curve fitting is introduced and its precision and utility is validated through the calculating example.

    介绍了采用正交函数法快速通风机性能曲线数学模型通过算例验证了此数学模型的精确性实用性

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  • By theoretical derivation, the partial derivatives of the deviation between the humidity sensing characteristic curve and the fitting line to the self-resistance are obtained.

    通过理论推导,获知湿电阻器感湿特性曲线拟合直线之间偏差随其本体电阻的变化关系。

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  • Mapped the FIR digital filter design of amplitude frequency characteristic curve.

    设计FIR数字滤波特性曲线。

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  • The core content and the most characteristic in the paper is that Timber demand curve amend method (TDCAM) is designed and advanced to calculate environmental shadow price.

    论文的核心内容特色之处木材需求曲线修正法进行改进和完善构建了一个简洁明了环境—经济的分析框架模型。

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  • The core content and the most characteristic in the paper is that Timber demand curve amend method (TDCAM) is designed and advanced to calculate environmental shadow price.

    论文的核心内容特色之处木材需求曲线修正法进行改进和完善构建了一个简洁明了环境—经济的分析框架模型。

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