• Equally puzzling are observations of the same boundary region with an instrument on the Cassini spacecraft, which recorded the density of atoms at higher energies, above 6,000 electron volts.

    同样让人困惑的是卡西尼(Cassini)空间探测器探测相同区域结果。记录到的原子带的能量要高一些超过了6000电子伏。

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  • The model predictions will be influenced by the mesh density and generation method, the material property assignation and the applied boundary conditions.

    模型质量受到网格密度生成方法材料属性分配应用边界条件等诸多因素的影响。

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  • The results show that Widmansttten structure needle consists of many blocky subgrains that have higher dislocation density and subgrain boundary is made up of dislocation tangle.

    结果表明魏氏组织多个块状的亚晶粒组成,亚晶粒边界缠结而成,在亚晶粒内有较高的位错密度

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  • With an example of eccentric column capacity, a potential function that satisfies the boundary conditions is formed to obtain corresponding electromagnetic field and its energy density.

    文章偏心圆柱电容,通过构造一个满足边界条件函数进而得到相应的静电电场能量密度。

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  • In finite elastic deformation, the direction and the density of the boundary force can greatly change with the deformation of the elastic body.

    有限弹性变形中,边界方向密度将随弹性体变形而发生显著变化

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  • Results: There were differences in lesion shape, density, boundary, change around the lesion and mediastinum hilus of lung between atypical tuberculosis and lung cancer.

    结果不典型肺结核肺癌病灶形态密度边缘改变纵隔门等表现均不同

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  • The boundary faults of Kangdian block are of different density features, suggesting different tectonic signification.

    滇菱形块体的边界断裂具有不同密度特征显示出不同的构造性质。

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  • The computation results showed that the effect of density differences when velocity of flow was small was obvious to the boundary of laminar flow in the elevation difference pipeline.

    结果表明大落差管道,流速不大情况下密度层流边界层影响比较明显。

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  • Through indoor simulated test, the influence of boundary condition, size effect, radius ratio, stress state and relative density on cone resistance be determined.

    通过分析影响室内模拟试验影响因素,得到室内试验修正系数与侧向边界条件半径初始应力状态以及相对密度的关系曲线

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  • It is proved that the uniform density hypothesis is the sufficiency condition for the proportional expansion hypothesis under the existence of the breech boundary motion and the mass jet.

    同时证明存在边界运动质量加入条件拉格朗日假设比例膨胀假设充分条件。

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  • It is characterized with well defined boundary, good shape, easy control of mesh density and high level of automation, and suit for polygons with any shape.

    具有边界清晰、单元形状网格密度可控自动程度特点,适合任意形状的凹或多边形。

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  • Firstly, the wall effect of the aggregate distribution density of concrete and the formation mechanism of boundary layers were investigated by applying a simple simulation algorithm.

    首先应用一种简单模拟算法,分析了混凝土骨料分布密度边界效应边界层形成机理

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  • The growth velocity for recrystallized grain is proportional to the driving force of recrystallization, which is determined by the grain boundary energy and dislocation density.

    结晶晶粒生长速度与再结晶驱动力成正比,再结晶驱动力取决于晶界位错密度。

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  • Results The appearances of breast cancer in CT were irregular mass or nodosity with lobular and spiculate boundary, distorted glands and higher density than normal glands.

    结果乳腺癌CT表现不规则肿块结节状影,有分叶,边缘放射状毛刺;

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  • Results show that the contents of intergranular oxygen and total grain boundary phase as well as the density of sintered samples have maximum values with increasing the holding time.

    研究发现由于晶界中的含量保温时间延长先增加然后明显降低,导致烧结体中晶界相总量致密化程度随保温时间的增加最大值

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  • Concerns BEM (boundary element method) of electric current concentrating effect and temperature rising analysis at the crack tip with high density electric pulse.

    给出金属板高密度电流脉冲裂纹尖端电流集肤效应急剧发热升温解析边界法。

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  • The results show that the specific density of the composite can be increased and the gradient boundary layers can be eliminated by second compressing power metallurgy technique.

    结果表明:采用复压烧结粉末冶金工艺提高梯度复合材料密度,消除梯度层间界面

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  • In the low-temperature and high-density limit, we obtain the boundary effects on the thermodynamic quantities of two - and three-dimensional ideal quantum gases in finite-size systems.

    低温高密极限下,用渐进展开办法,得到三维有限空间理想量子气体边界修正表达式。

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  • In the low-temperature and high-density limit, we obtain the boundary effects on the thermodynamic quantities of two - and three-dimensional ideal quantum gases in finite-size systems.

    低温高密极限下,用渐进展开办法,得到三维有限空间理想量子气体边界修正表达式。

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