- 更多网络例句与点数目相关的网络例句 [注:此内容来源于网络,仅供参考]
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Taking a heavy truck cab as the example, a model of the spotweld space based on finite element was built to analyse the torsional stiffness of the model, and the amount and layout of the spotweld using the discrete variable topology optimization were optimized. Comparing with the original model in welding spot's number and the torsional stiffness, the optimized model has less number of welding spot, but the torsional stiffness of the two model is almost the same.
以某重型卡车驾驶室为例,在有限元模型基础上建立焊点空间模型进行扭转刚度分析,并采用离散变量拓扑优化方法对焊点的数量及空间布局进行优化,通过优化前后的对比可知,优化后在不降低扭转刚度的同时减少了焊点数目。
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Dot Pitch 点距 In monitors, the dot pitch is the distance between the holes in the shadow mask; the smaller the number, the sharper the image.
在监视器里,点距是距离(测量在彩色显象管阴罩过程中,在洞之间,用毫米);更小的数目,骗子这幅图像。如果你有选择,A 。虽然,但是28毫米点距是更好的。
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The amount of track points, including the double cusp points, which could be mostly realized by this kind of synthetic problems, was analyzed.
分析了包括双尖点在内,该类综合问题最多能实现的轨迹点数目。
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Similarly, numerical experiments are performed to demonstrate the efficiency and efficacy of the geodesic distance based MFS for piecewise smooth domain. In addition, the effect of the number of collocation points and the stability with respect to the anisotropy are discussed.In Appendix A.
在后面同样给出了数值例子以说明方法的优越性,不同的是这里考察了分片光滑的几何区域,并加上了配置点数目对数值结果的影响以及该方法对各向异性的稳定性分析。
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The new feature vector is constructed with the numbers of minutia points in every region.
本算法以指纹图像参考点为中心,分扇区对细节点数目进行采样以构造新的指纹特征向量。
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Second, compared with direct tensor product in multi-dimensional space, which suffers from the exponential increase of the number of sampling points with the number of variables, the Sparse Grid technique decreases the number of collocation points dramatically while the accuracy is guaranteed, and further reduces the computational complexity.
其次,为了避免通常用于多维空间的直接张量积随机配置法所带来的采点数随空间维度指数增长的缺点,采用稀疏网格采点技术,在保证建模精度的同时大幅度减少了配置点数目,从而进一步降低了随机配置法的计算复杂度。
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While can be extended directly to take into account more image point features, extensions of the cross-ratio based method is not straightforward.
其中第一种方法,相较於早先我们所曾经使用的Cross-Ratio定位方法,两者在使用最少特徵点数目(4点)之下有等价关系,但对於特殊情况的处理,实验结果显示本论文所提之方法,有著较优的处理效能以及精确性。
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By employing the Jordan-Wigner transformation and a modified mean field method, we are able to determine its ground-state quantum phase diagram approximately. The chapter IV is the main part of this Thesis. It contains the main innovations in our work. We propose and study in detail a S=1 Ising chain with the interplay of single-ion anisotropy and dimerization. The main results and innovations are the following: We show that the total number of the zero-component of spins at each site is a conserved quantity. This quantity, which may intuitively called as hole's quantum number, is hidden in the system. We show further that the hole's number in the ground-state is zero; By using the Jordan-Wigner transformation, we map this model onto a series of subsystems described by the spin 1/2 dimerized transverse Ising model. We solve the subsystems exactly, by presenting the exact wave functions and spectra;We show that this system exhibits a series of quantum phase transitions by varying the dimerization strength. We determine the quantum critical points exactly. We also show that the criticality is the same as that of the uniform S = 1/2 transverse Ising chain.
第四章是本文的重点及主要创新内容,我们具体研究了自旋为1的在横向单离子晶格场中的一维二聚化Ising链,我们得到的主要结果和创新之处是:(1)证明了这一模型具有一种隐藏的对称性,即自旋第三分量为零的格点数目是一个守恒量,并证明基态出现在空穴数目为零的子空间中;(2)利用Jordan-Wigner 变换将此模型变换到一系列自旋为1/2的横磁场中的二聚化Ising 模型,并给出了相应严格的波函数及能谱;(3)我们发现系统的基态随着二聚化强度的变化将呈现出一系列量子相变,我们得到了量子临界点的精确位置,并证明其临界性质与自旋为1/2的横磁场中的均匀Ising 链中的临界行为属于同一普适类。
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The pixel amounts of the pixel lines can be forecasted,referring to the pixel amount of the first pixel line.Then,two pixel lines can be drawn through the symmetry of a line.
该算法利用直线的第一像素行的像素点数目来计算其余各像素行的像素点数目,一次可以预测一个像素行,再利用直线的对称性一次生成两个像素行。
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The method could be used for all sorts of random variable using equiprobable transform formula. Studied the influence of the integrate points to the response random.
通过随机变量的等概率变换,这一方法可以应用到任意分布形式的随机变量上;进一步,考察不同积分点数目对响应随机量的影响,结果显示,在很少的积分点下,响应均值就能达到较高的精度,随着积分数目的增加,响应方差的精度逐步提高。
- 更多网络解释与点数目相关的网络解释 [注:此内容来源于网络,仅供参考]
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chromosomal aberration:染色体畸变
(3)染色体畸变(Chromosomal aberration) )染色体畸变( 某些理化因子,如 X 射线等的辐射剂,烷化剂,亚硝酸等,除了能引起点突变外,还会引起 DNA 的大损伤--染色体畸变.它既包括了染色体结构上的缺失,重复,插入,易位和 倒位,也包括染色体数目的变化.
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CEP:连接端点
网络中每一节点和网上其他所有节点都有通信线路连接.这种网络的复杂性随处理机数目增加而迅速增 网络工程师复习资料 9,TCP/IP 协议 copyright reserved by Ryan Hawk 存取点(SAP) :在相邻两层之间实体实现多对多的关系.连接端点(CEP) :在对等实体间实
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epicotyl:上胚轴
胚轴由胚芽(Plumule)、上胚轴(epicotyl)、下胚轴(hypocotyl)、和胚根(radicle)所组成. 下胚轴与胚根的分界点通常不易区别. 子叶附著在下胚轴. 子叶的数目因植物种类而异. 大多数的双子叶植物皆有两片子叶. 裸子植物中除conifer 有较多的子叶之外,
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failure rate:故障率
通过将应用堆故障类型(App heap failure type)设为确定(deterministic)同时将故障率(failure rate)设为1. 这个捷径方便地用于测试当应用程序运行时如果该处出错会有什么发生. 在这样做时,你可以用另外一个调试组合键Ctrl+Alt+Shift+A在屏幕上显示每个测试点单元分配的数目.
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Gaussian distribution:正态分布
盒子的高度 等于采样值落在这个盒子宽度内的点的数目, 并用总的采样点数目归一化盒子的 高度.注意 PDF 并不提供随机信号在时域中变化有多快的信息.图 2.20 二进制信号被噪声所损坏 一个重要的 PDF 的例子就是高斯(或正态)分布(Gaussian distribution) .
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indegree:入度
2.顶点的度,入度和出度 图中每个顶点的度(degree)被定义为以该顶点为一个端点的边的数目,记为 D(v) .对有向图,顶点 v 的度又分为入度和出度,入度 (indegree)是以该顶点为终点的入边数目,记为 ID(v) ,出度 (outdegree)是以该点为起点的出边数目,
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Numbers:数目
七十子希腊文译本根据本书记载过两次核点人数的事情(第一章和第二十六章),将本书称为"数目"(Numbers). 中文从"清点民数"的意义译为"民数记". 按本书的主要内容是记载以色列民出埃及以后在旷野的经历与遭遇,两起核点人数不过是两桩个别突出的事件.
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outdegree:出度
2.顶点的度,入度和出度 图中每个顶点的度(degree)被定义为以该顶点为一个端点的边的数目,记为 D(v) .对有向图,顶点 v 的度又分为入度和出度,入度 (indegree)是以该顶点为终点的入边数目,记为 ID(v) ,出度 (outdegree)是以该点为起点的出边数目,
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vertices:点
ease中有现成的体育馆 体育场模型,输入半径 边长等参数就可以啦,如果用手绘,就插入环形点了,插入(insert)-环形阵列(circlar array)- 点(vertices)然后用鼠标选择弧形两个端点啦,编辑端点坐标,在参数中填入点的数目就可以啦.
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Special Deals:(一些注册、访问站点积点的链接
Referred: (介绍人的用户名,默认的.不用修改) | Special Deals(一些注册、访问站点积点的链接,) | Statistics(状态:查看你所得的点数和下线数目)