three-dimensional distribution

Evaluation system for three-dimensional size distribution of grain based on emulation slicing

基于仿真切割的晶粒三维尺寸分布评价系统

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Objective To study the three-dimensional distribution and maintenance mechanisms of plague F1 antibody of healthy population in the plague natural foci of Hebei province.

目的调查河北省鼠疫自然疫源地人群F1抗体的三间分布情况和维持机制。

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Roof has been pressure on the dynamic three-dimensional distribution of a series of important ideas and knowledge.

得到了对采场顶板压力三维动态分布规律的一系列重要观点和认识，提出采场顶板压力变化具有正交脉状山系特征的分布规律。

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The three-dimensional distribution of residual stress was investigated and the residual stresses on three representative sections were compared.

计算了成形后交叉缩放椭圆管的残余应力分布并比较了三个典型截面上的残余应力状况。

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By using the compound model, distribution function can be effectively separated in the aspect of time and space, the three-dimensional distribution function of the tracking problem is transformed into state control in the filed of time domain, and the control difficulty is greatly reduced.

利用该复合模型，可以对分布函数在时间和空间上进行有效分离，把三维空间分布函数的跟踪问题转化为时间域上的状态控制问题，大大降低了控制难度。

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Three-dimensional distribution of generally showed two trends.

光合有效辐射的三维分布大致呈现两种趋势。

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Three-dimensional distribution of interstellar gas in disk-shaped galaxies

盘状星系中星际气体的三维分布

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An Optimal Control Method for Three-dimensional Temperature Distribution in Pulverized-coal Fired Furnaces

一种煤粉炉内三维燃烧温度分布优化控制方法

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In order to estimate the retention and residual quantity, it has to know the three-dimensional distribution of the radioactive source. But the y camera can only obtain the two-dimensional image.

但Y相机只能得到放射源的二维图像，而只有得到放射源的三维分布，才能实现对滞留量和残留量进行比较准确的估算。

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Based on the effective extraction of the single pulse waveform, two pulses identification methods ( a) adaptive clustering algorithm and three-dimensional distribution ( b) synthetic features extraction in time and frequency domain are proposed.

在有效提取单脉冲波形的基础上，提出了两种脉冲识别方法分别为基于自适应聚类及三维谱图的脉冲识别方法和基于时频联合特征提取的脉冲识别方法。

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With the Moment Method, the systematic grounding electric potential of the rectangular concrete grounding grid with the horizontal reinforcing bars in two-layer soil has been calculated and the three-dimensional distribution map of electric potential of ground has been drawn in this paper.

用矩量法计算埋在二层土壤中含水平钢筋的矩形钢筋混凝土接地网在地面上产生的电位，并绘制地面电位、接触电压、跨步电压的三维分布图。

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Remote sensing of the amount of water vapor along the slant path using the ground-base GPS is the basis of getting the three-dimensional distribution ( water vapor tomography) of water vapor in the immediate vicinity of the site.

应用地基GPS沿倾斜路径方向遥测大气水汽总量，是获得测站周围水汽三维空间分布信息（水汽层析）的基础。

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Role of the three-dimensional distribution of abl and bcr genes in the formation of bcr/ abl fusion gene in interphase neucleus

间期细胞核中abl和bcr基因的三维空间分布在bcr/abl融合基因形成中的作用

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DEM obtained by the Urumqi River upstream of soil organic carbon in three-dimensional distribution of visual accuracy than previous studies.

通过DEM得出了乌鲁木齐河上游土壤有机碳的三维分布情况，比之前的研究直观准确。

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The main concern of the study has been the assessment of the spacial distribution of the tritium breeding ratio, the plutonium breeding ratio, and the power density in multi-dimensional configuration and the comparison between One-, two-, three-dimensional global calculation.

重点分析了多维几何中造氚率、造钚率及功率密度的空间分布，比较了一维、二维和三维积分量的计算结果。

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Research of three-dimensional distribution of internal stress in strip coiling process

冷轧钢卷卷取过程内部应力三维分布的研究

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A three-dimensional distribution map of the surface potential is also drawn by means of Matlab language.

并结合Matlab语言，绘制了地面电位三维分布图。

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Three-dimensional distribution and histological studies of extraocular muscle Pulley in human orbit

人眼外肌滑车在眼眶立体空间的分布和组织形态学研究

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Analysis of Three-Dimensional Temperature Distribution in Radial Turbine

径流式涡轮三维温度场分析

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THE CALCULATION OF TEMPERATURE DISTRIBUTION OF A REFORMER IN THREE-DIMENSIONAL SPACE ( BY MONTE CARLO METHOD )

转化炉三维空间温度分布计算 ( 蒙特卡罗法 )

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However, when considering large-diameter crystal and beam case, the plane wave approximation is no longer applicable, the actual three-dimensional distribution of light must be taken into account.

但是在考虑大口径晶体和光束的情况下，平面波近似方法已不再适用，必须考虑实际光波的三维空间分布情况。

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Method of Verifying Chaos Signal Based on Three-Dimensional Wigner Distribution

基于三维Wigner分布的混沌信号判定方法

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Secondly, the three-dimensional distribution characters of Huoshan earthquake activity were summarized from earthquake precise positioning, the relationships between the small earthquake activity in the window and the regional tectonic were further analyzed.

第二，利用地震精定位方法对霍山地区地震活动的三维空间分布特征进行总结，分析了窗内小震活动与区域构造的联系。

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Three-Dimensional Distribution of Contact Pressure in Four-row-short-cylinder-roller Bearing

四列短圆柱滚子轴承接触压力三维分布的测试研究

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Objective To study the structure and three-dimensional distribution of extraocular muscle Pulley in orbit.

目的研究人眼外肌滑车（Pulley）的组织构成及其在眼眶内的立体空间分布情况。

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The same number of multi-purpose three-dimensional distribution of the earth, its price evaluation is more complex.

同一宗地上多种用途呈立体分布时，其价格评估较为复杂。

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On the basis of wavelet analysis a three-dimensional time-frequency pattern to characterize partial discharge ( PD) impulse signal is upbuilt which comprehensively shows three basic features of PD impulse signals: time component, frequency component and distribution of discharging energy.

根据小波理论建立了表征局部放电脉冲信号的三维时频谱图，该三维谱图综合反映了局放脉冲信号的3个基本特征：时间分量、频率分量和放电能量的分布。

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By assumption of periodical distribution of uniformed particles in size and shape, both hexagonal and cubic cell models were constructed to study mechanical properties of particle-reinforced composites by using three-dimensional finite element method.

利用三维有限元方法，通过建立立方体、六棱柱单位胞体数值分析模型，对颗粒增强复合材料做模拟计算。

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Three-Dimensional Temperature Distribution Analysis and Thermal Lens Effect Calculation for High Power Laser Windows

高功率激光器窗口三维温度场分析及其热透镜研究

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Quantitative three-dimensional distribution of laser plasma parameters can be obtained only through three-dimensional reconstruction method in interference which is the best laser plasma diagnostic method.

本文首先介绍并比较各种诊断方法，通过比较，发现只有干涉法可以通过三维重建定量地获得激光等离子体三维分布参数，是激光等离子体最好的诊断方法之一。

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