gradient的例句大全

Progress in high gradient magnetic separation technique

高梯度磁力分离技术研究进展

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A family of gradient projection algorithms and their convergence properties

一族梯度投影算法及其收敛性质

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Changes of Five Alpine Species' Individual Growth Along Snowmelt Gradient

五种高山植物的个体生长在融雪梯度上的变化

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GVF model derives from generalized force balance equations, a vector diffusion equation is employed to diffuse the gradient of an edge map in regions distant from the boundary, yielding a general type of force field which can be decomposed into an irrotational component and a solenoidal component.

梯度矢量流（GVF）模型是从广义力平衡方程出发，利用能量最小公式，应用扩散方程扩散了边界区域的边缘映射梯度，产生了一种广义矢量场，包含无旋分量和无散分量。

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Steady State Temperature Distribution and Thermal Stress of Functionally Gradient Material Cylinder

髁突应力分布的研究功能梯度材料圆筒的定常温度分布及热应力

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Dissert Concisely about the Sort of the Gradient Characteristic Vector

简论梯度特征向量排序法

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Research on Iris Location Technique Based on Gray Gradient

基于灰度梯度的虹膜定位方法研究

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Manufacturing Technology of Heat Insulation Gradient Coating and Research on Its Properties

ZrO2隔热梯度涂层制备技术及涂层性能研究

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When applying predictive coding within a frame, the algorithm uses a predicting mechanism which follows the direction of minimum local gradient.

在帧内预测编码时，提出了沿最小梯度方向进行预测的分类预测器。

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Based on the theory of two-phase flow, the equation of the pressure gradient is found for the short pipe in cavitation jet cutting set.

基于两相流体动力学的理论，建立空蚀射流切割装置中短管内的压力变化梯度的基本方程式；

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Study on the Gradient Utilization of Low Temperature Geothermal Energy for Space Heating System

低温地热能梯级利用供暖系统研究

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With gradient ascent method, the parameters are modified to maximize the mutual information.

该方法借助于梯度，调整参数以使模型与训练数据的互信息最大。

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The relationships for hydro-dynamic parameters ( Reynolds number, Froude number, resistance coefficient and flow velocity) of overland flow as a function of bed roughness, flow discharge and slope gradient were simulated by means of indoor fixed-bed resistance experiments.

在室内试验的基础上，采用定床阻力试验研究了坡面流水力学参数（雷诺数、佛汝德数、阻力系数和流速）随床面糙率、流量和坡度的变化规律。

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Building low dam diversion pivot on the river that of gradient ratio steep> bed material roughness and bed load movement acuteness is characteristic in Southwest medium size water power station.

在大比降、河床质很粗、推移质运动剧烈的河流上修建低坝引水枢钮，是我国西南地区中型水电站的特点。

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Reynolds Number and Froude number of overland flow tend to diminish, water flow velocity tends to diminish, and resistance coefficient tends to increases as bed surface roughness increases in the condition of same slope gradient and flow discharge.

在坡度和流量相同情况下，随着坡面粗糙度增加，坡面流雷诺数和佛汝德数均呈减小趋势；

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The principle of phase gradient method using for glint modeling is introduced firstly.

首先介绍了用于角闪烁建模的相位梯度法原理。

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An Analytic Expression for Computing Near Field Angular Glint by Phase Gradient Method

相位梯度法计算近场角闪烁的解析式

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The iteration process is replaced by the PSO based on the gradient descent of FCM, which makes the algorithm have a strong global searching capacity and avoids the local minimum problems of FCM.

新算法用PSO算法代替了FCM算法的基于梯度下降的迭代过程，使算法具有很强的全局搜索能力，很大程度上避免了FCM算法易陷入局部极小的缺陷；

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The deformation parameters of the FGM beams versus thermal loading and material gradient constant are plotted. The effects of material gradient properties and thermal loading on deformations of beam are discussed in details.

绘出了梁的挠度随温度载荷及材料梯度参数变化的特性曲线，分析和讨论了温度载荷及材料的梯度性质参数对梁变形的影响。

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Stress sensibility and start-up pressure gradient lie in low permeability reservoir.

低渗透油藏存在显著的应力敏感效应和启动压力梯度。

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