Numerical simulation results show that the optimal preform H/D dimension thus obtained can greatly reduce hammering times and die wear.
数值模拟结果表明获得的预成形H/D最佳尺寸可明显减少模锻锤击次数和模具磨损。
Now, let's extend visualization into the third dimension (on a 2-d plane) by exploring some of the APIs that Processing provides for 3-d.
现在，让我们通过了解Processing所提供的3dAPI，将(2d平面)可视化扩展到第三维。
What would happen if the coincidence of Einstein's time progress axis with one spatial dimension of these flat 2-D-spaces around us would get slowly lost?
如果爱因斯坦的时间轴与我们周围的平面二维空间的一个空间维度的恰好慢慢消失的话，会产生什么现象呢？
The surface image of substance was studied with the method of fractal geometry. Calculated the information dimension(D I)of images, which have different distributing features.
应用分形几何的方法，研究了物质表面图像上粒子的分布特点，计算出粒子疏密分布不同的表面图像的信息维。
The ratio of energy dissipation WJ/WI increases nonlinearly with increment of fractal dimension D of the jointed surface.
节理岩石的能量耗散比WJ/WI随节理面分维值D增大而增加，两者呈非线性关系；
The fractal dimension D values of the mesoporous silica gel and activated carbon have been determined by the method of adsorption from solutions.
用自溶液中吸附的方法测定了介孔硅胶和活性炭的分形维数D 。
According to the definition of information dimension: d, the concrete method for computing information dimension of space distribution of earthquakes is given in this paper.
依信息维的定义：本文给出计算地震空间分布信息维数的具体方法。
The one-dimension projection algorithm, which is the steepest descent based, base d on residual space for solving linear equations is analyzed in this paper.
本文分析了基于残差空间求解线性方程组的一维投影算法即最速下降法。
A method for measuring 3-d magnetic field of the permanent magnet with three single-dimension Hall probes was proposed.
提出了一种采用3个一维霍尔探头进行三维测量小型永磁体空间磁场的方法。
In this paper, the problems of intelligent dimension-driven in 2-d parametric plotting are discussed.
讨论了利用智能化尺寸驱动技术实现二维参数化绘图中的问题。
The identifying and classifying method of the features of dimension elements in a 2-d plane graph is suggested.
本文提出二维平面图形的尺寸单元特征识别分类的方法。
Through Laser 3-dimension Scanning technology the 3-d model of static object can be acquired fast, precisely and multi-directionally, the model and its data can be analyzed and proceed further.
激光三维扫描技术能够快速、精确、多方位地获取静态物体的三维模型，并对模型进行进一步的分析和数据处理。
The tensile strength formulas of granular materials are derived under the assumption that granular materials are D-dimension fractal bodies.
假定粒状材料是均匀的D维分形体，由此导出粒状材料的抗张强度公式，并用来估算颗粒在给定压力下的破碎几率。
In this paper, the problem of intelligent dimension-driven in 2-d parametric plotting is discussed.
讨论了二维参数化绘图中的智能化尺寸驱动问题。
The air resistance of damper of 1-dimension trajectory correcting fuses (1-D TCF) is measured under pill angle of attack and low wind speed.
一维弹道修正引信阻力器空气阻力的简捷测量，是在弹丸零攻角、低风速下测量空气阻力的试验方法。
Using the real-space renormalization group transformation method, critical behavior on two-dimension and d-dimension(d>2) X fractal lattices is studied.
采用实空间重整化群变换的方法，研究了2维和d（d>2）维X分形晶格上的临界性质。
Using the real-space renormalization group transformation method, critical behavior on two-dimension and d-dimension(d>2) X fractal lattices is studied.
采用实空间重整化群变换的方法，研究了2维和d（d>2）维X分形晶格上的临界性质。
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