• A taut strip model experiment was performed to verify that the AAF dependent not only on the frequency, but also on the structures dimension and characteristic size of the turbulence field.

    设计了拉条模型试验验证结构气动导纳不单与频率有关,结构的特征尺寸特征参数有关。

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  • The fractal dimension characteristic of the roller surface was obtained through the theories calculation and the experiment verification.

    通过理论计算及实验验证,得出圆柱滚子外表面的表征

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  • The effects of spinneret hole shape, characteristic dimension of spinneret, hole arrangement and cool conditions on degree of profile were discussed.

    讨论孔型、喷丝板特征尺寸异形排列方式冷却条件纤维异形影响

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  • Through the contrastive test on the pressure characteristic of inlet structure, the relation that the inlet structural dimension and operation parameter affect the pressure drop has been established.

    通过入口压力特性对比试验建立入口结构尺寸运行参数对压力损失影响关系,为水力旋流器入口结构及参数的合理设计提供了依。

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  • The factors such as the capacity dimension, contour of deformation and movement rates of blocks show the characteristic changes before earthquakes.

    探讨容量形变等值线总体运动速率在历次地震演变特征

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  • The fractal characteristic and color mode of images were analyzed in the paper, accordingly color strength is suggested to be used to calculate fractal dimension of images for different color mode.

    分析图像色彩模式特性之间关系,提出根据像素颜色强度计算不同色彩模式下图像分形维数的方法。

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  • Finally, the further study in the implicit cognition may consider the unconsciousness dimension, and empirical research as the foundation to study the athlete personality characteristic.

    进一步假设认知深入研究有可能无意识维度实证性基础运动员人格特征进行研究。

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  • Thus we solve the problems of the synonym and the multivocal word, and reduce the dimension of the characteristic space to a great extent, get the correct rate of more excellent classification.

    从而解决文本处理中的同义词一词多义问题很大程度上降低特征空间维数,并且得到优的性能

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  • This paper discusses chaotic characteristic of the power daily load of Sichuan Province based on saturation correlation dimension, and concludes that daily load time series belong to chaotic series.

    基于饱和关联维数法四川省全省电力系统负荷序列混沌特征进行定量分析得出日负荷时间序列具有混沌性的结论。

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  • Although land is of social characteristic, it plays its role mainly as natural source and influences human economic and other activities by this dimension.

    尽管土地具有社会特征主要作为自然资源起作用,人类经济活动其他存在方式的影响主要自然维度

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  • The characteristics of chaos, are that positive characteristic exponents and fractional dimension can quantitatively express the turbulent intermittency.

    特征指数分数可以定量表征湍流间歇性

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  • Based on the analysis of job traits and abstract the main job trait dimension, carrying on a behavior description to the work characteristic, the article constructs this personality model.

    研究工作特征分析为基础,对体验式培训师工作特征进行行为描述,分析个体在这些维度上人格特征差异,从而构建基于工作特性的人格模型

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  • Blast Furnace (BF) ironmaking process is highly complicated, whose operating mechanism is characteristic of nonlinearity, time lag, high dimension, big noise and distribution parameter etc.

    高炉冶炼过程个高度复杂的过程,运行机制往往具有非线性、大时滞噪声分布参数等特征

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  • In consideration of the doping and dimension effects a universal equation of Laplace second law and the interface binding characteristic equation in the sintering system of diamond were obtained.

    考虑掺质尺寸效应得到了金刚石烧结体系拉普拉斯第二定律一个普适性方程相应的界面结合特征方程。

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  • It is an important technique to analyze and simulates the distribution or mutative characteristic of three dimension geo-phenomena by spatial interpolation with limited sampling points.

    利用有限采样观测结果,通过三维空间分析模拟三维空间现象分布变化特征重要手段

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  • The traffic sign automatic recognition system is composed of the following modules: image segment, camera calibration, characteristic curve extraction, three-dimension recovery and image matching.

    本文设计交通标识牌自动识别系统以下几个模块组成图像分割摄像机标定特征曲线提取三维复原图像匹配

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  • The characteristic dimension and its effects on the optical and electrical performance of a metallic mesh are analyzed and tested with a set of craft experiments.

    研究金属网栅结构参数光电特性影响通过工艺实验结果测试,验证了分析计算成果。

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  • Commbing with the characteristic of Wanzhou Yangtze River bridge, the three-dimension discrete freedom model of vehicles and the mode model of bridge are established individually.

    结合万州长江大桥铁路桥梁特点,分别建立了车辆三维离散自由度模型桥梁的模态模型。

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  • Fractal dimension of wood texture image can represent a lot of texture features, and it is an important characteristic parameter of timber species.

    木材纹理图像分形维数可以代表木材很多的纹理特征木材树种一项重要数字特征参数

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  • According to the characteristic of higher secrecy of high-dimension chaotic system, a new colour image encryption algorithm based on unified chaotic system and general cat maps was proposed.

    根据高维混沌系统具有更高安全性特点,提出基于统一混沌系统广义映射的彩色图像加密算法

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  • Inorganic nanoparticle is a particle with smaller characteristic latitudinal dimension than 1 00nm, being a substance between macroscopic solid and sub-stable immediate of molecule.

    无机纳米粒子特征纬度尺寸纳米数量级粒子,一种介于宏观固体分子的亚稳中间态物质

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  • Based on the analyse the structure characteristic, the software is developed with C-H-Builder, which can be applied to study the influence on the motion from dimension and tolerance.

    运用软件研究各个杆件尺寸以及偏差机构运动影响从而确定下三角滑块结构双连杆双曲轴运动机构方案。

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  • Firstly, describes the idea and basic characteristic of fractal, fractal dimension and familiar estimation methods.

    描述了分概念、分形的基本特性、分形及其常见的分形维数估算方法。

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  • Multiplayer shells assembly have characteristic, which are high dimension precision, strict form and position tolerance, difficult bond technology and etc.

    多层壳体组件具有尺寸精度公差要求严难度大特点

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  • Surface roughness degree which represents characteristic quantity of grade of land surface roughness is nonlinear, and can be described by fractal dimension.

    反映地表粗糙状况特征地表粗糙度非线性的,可以去刻划。

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  • In chapter IV, the characteristic of spin target's one-dimension range-profile and the influence which bring to ISAR imaging is reached. Then corresponding compensation method is brought forward.

    第四研究旋运动目标一维距离像的特点以及ISAR成像影响提出了相应补偿方法

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  • The maximal error is 7.4% in terms of two-dimension characteristic monitoring tool wear and the method can meet the need of generic project by the example.

    经过实例检验,根据特征检测刀具磨损最大误差在7.4%之内,满足一般工程要求

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  • The maximal error is 7.4% in terms of two-dimension characteristic monitoring tool wear and the method can meet the need of generic project by the example.

    经过实例检验,根据特征检测刀具磨损最大误差在7.4%之内,满足一般工程要求

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