Through reform the modulating function of the winding to set up the mathematic model, by which it analyses and calculate the layer coefficient, quadrature error, electrical error.
通过改造绕组调制函数所建立的数学模型分析计算绕组的分层系数、正交误差和电气误差。
Copper and plastic coefficient of expansion, and, therefore, more close to the plastic used in electroplating electroless copper plating coating layer as conductive.
金属铜与塑料的膨胀系数比较接近,因此,在塑料电镀中常用化学镀铜层作为电镀的导电镀层。
Exposed The polishing of chromium layer has high reflection coefficient, can make reflector.
经抛光的铬层有很高的反射系数,可作反光镜。
If there is a large difference in the coefficient of expansion, there will be cracks in the ceramic layer or the phenomenon of exploding porcelain in the alternating heat and cold.
如果膨胀系数相差较大,在冷热交替的时候就会出现瓷层裂纹或爆瓷现象。
Layer, partition coefficient has been rendered in this paper.
本文提出了层分配系数的概念。
With the increasing of soil loss, the sorting coefficient for soil particle diameter of a layer decrease in different types of land utilization.
随着土壤流失程度的增大,流域不同土地利用状况下的A层土壤颗粒粒径分选系数降低。
The computation expression for the strain neutral layer of stress and plastic bending was introduced and so the thinning coefficient computing formula of sheet metal was deduced.
给出了板料弯曲的应力应变中性层和纯弯曲应变中性层的计算公式,并推出板料弯曲时的变薄系数计算公式。
In practice, choosing the static height of the bed layer and the frequency of the gas pulsation properly can increase the heat transfer coefficient.
在实际操作过程中,选择合理的床层静止高度和气流脉动频率对提高传热系数有利。
The distribution of separate layer injection intensity appears lognormality, and the variable coefficient is one constant.
分层注水的层段注水强度服从于对数正态分布,并且其变异系数为一常数。
The statistic curve of HDV system packet loss rate positively correlates to the curve of network layer, but the correlation coefficient is only about 0.83.
高清视频应用的丢包率与网络层丢包率的统计曲线模态正相关,但相关系数仅在0.83左右。
It is of importance to determine and estimate accurately the thermal coefficient of some kinds of layer compositer.
在实际应用中,正确地测定和估算某些多层复合材料的导热系数,具有重要的意义。
In some literatures concrete temperature is calculated by converting its heat insulating layer into an air heat exchange coefficient.
有的文献把保温层折算为对空气的热交换系数来计算混凝土的温度。
In this method, correlation coefficient of various kinds of layers such as oil layer, water layer and water flooded layer are qualified to distinguish which kind of layer it belongs to.
利用相关分析法识别水淹层:首次提出了利用相关分析方法进行水淹层识别,通过提取油层、水层、水淹层测井响应之间的综合相关系数来识别储层类型的方法。
The invert siphon project in Zhongyishui lies in the sand and gravel layer, with rich groundwater and high seepage coefficient.
中易水倒虹吸工程建筑物所处地层为砂卵层,地下水丰富,渗透系数大。
In the case of high frequencies, the sound reflection coefficient at sedimentary layer surface is simplified.
文末对高声频情况下的海底上的声反射系数进行了简化。
The main factors affecting the well yield are the transmissivity and water yield coefficient of the aquifer as well as the permeability coefficient and thickness of the leaky layer.
含水层的导水系数、释水系数和弱透水层的渗透系数、厚度是影响井涌水量的两大重要因素。
In this paper, some characteristics of turbulent exchange in surface layer, the austausch coefficient, heat flux transfer, etc.
本文对于北京冬半年近地面层湍流的特性:湍流系数及湍流热通量等,用各种方法进行计算和比较。
The temperature of tunnel wall, coefficient of unsteady heat exchange and thickness of heat-adjusting layer at constant air temperature in a tunnel are calculated.
求算了巷道风温恒定时岩体壁面温度、岩体与空气的非稳态热交换系数和围岩调热圈厚度。
The mechanism and the extent of action of polymer solution's depleted layer effect and viscoelastic effect on displacement efficiency and sweep coefficient.
通过聚合物溶液在不同模型中的驱油实验,研究了聚合物溶液的衰竭层效应和粘弹性效应对驱油效率和波及系数的作用机理和作用程度。
The experiment shows that by changing the velocity coefficient , the separation of boundary layer on pump vane can be controlled, and the performance of pump is improved and its hydraulic efficiency.
实验证明通过改变叶片型线参数方程中的速度系数的取值,可以控制边界层的分离,进而改善泵的性能,提高其水力效率。
Exterior wall heat transfer coefficient of the lower main is by adding heat preservation heat preservation material layer thickness and improved to realize.
外墙传热系数的降低主要是靠增加保暖层厚度和改良保暖材料来实现。
The influences of the reflective coefficient of the double layer soil, the top layer soil thickness and the grounding grid area on the optimum arrangement are analyzed numerically.
论文采用数值计算的方法分析了双层土壤结构时土壤反射系数、上层土壤厚度及地网面积大小等因素对地网最优布置的影响规律。
After studying network, coefficient matrix of each unit which includes input layer, intermediate layer and output layer was gained.
网络学习结束后,得到输入层、中间层和输出层各单元的连接系数矩阵。
The simulation experiment and actual data research showed that: the storage layer with storage quality coefficient greater than or equal to 0.7 is good layer;
通过模拟试验和实际资料研究认为:仓储质量系数大于或等于0 .7为好仓储层;
Second, a three-layer BP neural network was designed to classify the muscle movement of forearm with AR model coefficient.
其次,设计了一个三层的BP神经网络,利用AR系数对手臂的各种肢体动作进行运动模式的分类。
A mechanical analysis on liquid medium filled in double-layer combined casing was conducted. An expressing equation of pressure transfer coefficient of the medium was deduced.
对双层组合套管内填充液体介质进行了力学分析,导出了该介质压力传递系数的具体表达式。
Through analyzing the results, it is found that the axle-number coefficient is greatly depended on the structure-layer parameters.
通过对计算结果的分析发现,轴数系数与结构层参数密切相关。
Through analyzing the results, it is found that the axle-number coefficient is greatly depended on the structure-layer parameters.
通过对计算结果的分析发现,轴数系数与结构层参数密切相关。
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