1、

This paper applied direct numerical simulation ( DNS) with considerably fine grids to calculate a three-dimensional unsteady indoor ventilation flow case.

应用直接数值模拟(DNS)技术,采用高分辨率的网格,计算了一个三维非定常的室内通风流场。

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2、

The test of the field model of the dug well foundation of bridge on the scale of 1 ∶ 2 and a mechanical analysis on the foundation soil with three dimensional finite element program is presented in this paper.

本文介绍了1∶2比例尺的桥梁挖井基础现场模型试验以及采用有限元计算程序对基础-土体进行的空间力学分析。

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3、

The effect of dry and wet aerosol particles over a city on temperature field of the nocturnal boundary layer is studied using a one& dimensional nonconstant model.

本文利用一维非定常模式,研究了城市上空于、湿气溶胶粒子对夜间边界层温度的影响。

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4、

From the result of three-dimensional reconstruction based on the smoothing contours, we can see that the saw tooth drops and the visual effects improve significantly.

基于平滑处理后轮廓进行的三维重建,层间的锯齿现象明显减少,对象的可视化效果得到了明显的改善。

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5、

Nolte founded two-dimensional fracture analysis model and analyzed drawdown pressure curve after hydraulic fracturing by use of the model.

1979年Nolte建立了分析压降曲线的二维裂缝模型,由于二维裂缝分析模型假设条件与现场实际差别较大例如其假设缝高固定不变,不能准确地计算出裂缝几何参数和压裂液参数。

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6、

Film dosimetry is convenient to use, high special resolution, provides record of the integrated two dimensional dose distributions, never mind the lateral electronic disequilibrium in any phantom.

胶片与其他探测器相比,具有使用方便,空间分辨率高,能记录完整的二维剂量分布,还能够放置在各种模体中而不用考虑侧向电子不平衡问题等优点。

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7、

NR/ R 2-dimensional SDS-PAGE proved that the two cysteine residues in the molecule were not engaged in intramolecular disulfide bridge.

NR/R双向SDS-PAGE证明家蝇抗菌蛋白分子中的两个半胱氨酸残基未形成二硫键。

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8、

EPIC-2 is a two-dimensional computer code for dynamic analysis of impact and explosive detonation problems.

EPIC - 2是撞击和爆轰问题动态分析的一种二维计算程序.

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9、

After numerical simulation can be obtain flow characteristic curve and the three-dimensional flow in detail.

通过数值模拟计算得到了套筒调节阀的流量特性曲线和阀门流道内三维流动的详细情况.

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10、

Studied a dynamic characteristic of three-dimensional floating-ring bearing considering the mass floating ring.

研究了计入浮环质量的三维浮环轴承的动态特性.

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11、

Considering the functional requirement of three-dimensional dispensing device, we marked out the action of dispensing, and designed the movement of XY platform and Z axle.

从三维布胶机的功能需求出发,规划了布胶动作,设计XY平台和Z轴的运动。

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12、

In this algorithm, two-dimensional encoding method represents the priority dispatching sequence and the machine which is selected to operate, multi-objective optimization functions are used as evaluation, and the pertinent genetic operations can enlarge the population and search space.

该算法采用表示工序先后顺序及机器选择的二维编码方式,以多目标优化函数为度量,通过有针对性的遗传操作扩展后代的多样性和算法的搜索空间。

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13、

Nonlinear dimensionality reduction in the analysis of high dimensional medical data

非线性降维在高维医学数据处理中的应用

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14、

The classification of management is based upon the four-dimensional structure of management.

而管理的分类建立在管理的四维结构的基础上。

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15、

The Four-dimensional Structure, Classification and Development Trend of Management Science

管理科学的四维结构、分类和发展趋势

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16、

But, from four-dimensional view, itis full of matter induced from the extra dimension, named induced matter.

但是,从四维的角度看,宇宙中则充满着从额外维诱导出来的物质,被称为诱导物质。

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17、

Weapon efficiency analysis based on dimensional analysis method

基于量纲分析法的武器效能分析

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18、

The Application of Dimensional Analysis Theory in Mechanics of Materials

量纲分析理论在《材料力学》中的应用

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19、

The Application of Dimensional Analysis in Model Experiment of Geotechnical Engineering

量纲分析法在土工模型试验中的应用

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20、

At last, the cases of three dimensional surrounding sound systems with cube array and triangular pyramid array models by using these formulas are illustrated for example in this paper.

文中导出了正方排列和正三角梭锥(正四面体)排列两种型式的三维(立体)声系统作为这组公式应用之例。

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