1、

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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2、

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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3、

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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4、

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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5、

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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6、

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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7、

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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8、

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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9、

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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10、

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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11、

Moreover, the effect on thrust and propulsive efficiency is considered for reduced frequency, non-dimensional heaving amplitude, pitching amplitude, phase difference between heaving and pitching motion, wake velocity profile, and the extent of wake rollup.

讨论了约化频率、无因次升沉运动幅度、俯仰运动幅度、升沉和俯仰运动的相位差、尾流时均速度剖面、尾涡卷起程度对振动翼推力和推进效率的影响。

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12、

The wave model was one dimensional differential coefficient.

波型为一阶导数。

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13、

The BOE designed and made in this paper is capable of converting the incidental laser beam into structural light of 2 dimensional dots array, and the diffraction image is nonlocality.

本文设计、光刻的BOE能将入射的激光束整形成空间二维点阵状结构光,且其衍射像是非定域的。

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14、

Simulation of X-ray diffraction peak profile of one dimensional Fibonacci series

一维Fibonacci系列的X射线衍射峰轮廓的计算

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15、

Based on the one-dimensional advection-diffusion model, we quantitatively estimate the eddy diffusivity and the associated nutrient fluxes. The findings provide the basis for the scientific management in the coastal area.

以一维平流-扩散模型为基础,定量认识海洋水体平流和扩散过程、评估其输送的营养盐通量,为海岸带及近海海域的科学管理提供依据。

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16、

The electrically driven single-cell photonic crystal microcavity laser is studied with three-dimensional finite-difference time-domain.

将三维并行时域有限差分方法用于电激励光子晶体单缺陷激光腔研究,给出了微腔的本征模式分布.

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17、

The exact value of two-dimensional bandwidth for unit-interval graph is produced.

通过引进矩形链这一概念,给出单位区间图的二维带宽精确值。

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18、
19、

Objective To evaluate 2 dimensional ultrasound value in the diagnosis of the causes of cardiac enlargement detected by clinical manifestations and radiograph.

目的探讨二维超声对临床及X线检查发现的心脏增大病例的病因诊断价值。

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20、

Three Dimensional Cartesian Representation of Gravity Vector and Gravity Tensor Analyzing for Measuring Errors in Tri-ordinate Measuring Machinery in Reverse Engineering

引力向量与引力张量的三维笛卡儿坐标表示式逆向工程中三坐标测量机的测量误差分析

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