• Raster DEM grid search method is to obtain the riverbed thalweg through a two-dimensional matrix search with a certain height rules.

    栅格DEM搜索法是通过二维高程矩阵按照一定规则进行搜索,获取河床深泓线;

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  • Each table is a literal representation of the structures shown in Tables 2 through 9, delivered as a two-dimensional matrix of String .

    每个表都是表2至表9中所示的结构的文本表示,是作为二维矩阵String提供的。

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  • Based on digital image processing and combined coding theory, two-dimensional matrix bar code is a symbol system processed automatically using image recognition technology.

    作为二维条码的一种,矩阵式的二维条码是建立在计算机图像处理技术、组合编码原理等基础上的一种图形符号自动识读处理码制。

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  • You can represent the transition function as a two dimensional matrix, dtran, that returns the next state given an XML node.

    可以将转换函数表示为两维矩阵dtran ,它会返回给定XML 节点的下一个状态。

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  • The basic matrix example shows how to create a simple two-dimensional viewer when source data is embedded in the code.

    基本矩阵样例演示了如何创建一个简单的二维矩阵查看器,它的源数据嵌在代码中。

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  • Even though two-dimensional arrays are similar to matrices from linear algebra, operations (such as multiply) have nothing to do with the operations in linear algebra (such as matrix multiplication).

    虽然二维数组与线性代数中的矩阵类似,但是对它们的操作(比如乘)与线性代数中的操作(比如矩阵乘)是完全不同的。

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  • By introducing a fuzzy equivalence matrix to the similar degree among samples, the high dimensional samples were mapped to two dimensional planes.

    通过引入模糊等价矩阵来表示高维样本之间的相似程度,并将高维样本映射到二维平面。

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  • This paper presents a new method of processing matrix two-dimensional bar code image.

    本文提出了一种处理矩阵式二维条码图像的新方法。

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  • Regarding the typical"the stable marriage problem", we give one brief realization method with the help of the matrix(two-dimensional array).

    对于典型“稳定婚姻问题”,借助矩阵(二维数组)给出了一种简明的实现方法。

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  • Two dimensional carbon fiber fabric reinforced magnesium matrix composites were prepared by squeeze casting technology, and their basic properties were studied.

    采用挤压铸造法制备出二维碳纤维织物增强镁基复合材料,并对其基本性能进行了研究。

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  • A matrix perturbation theory in the partial inverse scattering of two-dimensional lossy dielectric cylinder is presented.

    本文提出二维有耗介质柱局部逆散射的矩阵摄动理论。

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  • Methods Using high resolution two dimensional polyacrylamide gel electrophoresis, the nuclear matrix proteins of 3 normal livers and 8 HCC were compared.

    方法用双向电泳方法比较了3例正常肝和8例HCC核基质蛋白成分。

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  • Methods nuclear matrix proteins were extracted under high salt extraction procedures, and changes of nuclear matrix proteins were analysed by SDS PAGE and two dimensional (2d) electrophoresis.

    方法应用高盐提取法抽提细胞核基质蛋白,SDSPAGE、双相电泳(2d)法分析白血病细胞与正常骨髓细胞核基质蛋白的变化。

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  • Using the notion of coefficient matrix and maximal element. We prove that the Lie algebra is semi-simple and it has no abelian two dimensional subalgebra.

    利用系数矩阵和极大项,证明了这类李代数是半单李代数且没有二维交换子代数。

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  • We can estimate two dimensional spatial spectra of sources in colour Guassian noises by eigen decomposing the matrix.

    对四阶累量混合波达方向矩阵进行特征分解,可实现有色高斯噪声背景中空域信号二维空间谱估计。

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  • The proposed method is able to construct an ambiguity transformation matrix directly using high dimensional Gauss-transformation instead of using two- dimensional Gauss-transformation repeatedly.

    转换后的矩阵可以直接利用多维高斯变换,而不用将两维的高斯变化多次使用。

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  • The crystallographic problems of two-dimensional crystal, such as the matrix expression, the symmetry and the systematic absence law of the crystal's X-ray diffraction, are studied.

    对二维晶体的矩阵表示、对称性及其对X射线衍射的系统消光规律进行了研究,得到并证明了二维晶体的矩阵表示的二个定理和二维晶体对X射线衍射的系统消光定理。

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  • Matrix perturbation theory was applied to analyzing the ill-conditioned two-dimensional vehicle collision model.

    为消除二维汽车碰撞模型的病态性,利用矩阵扰动理论分析了模型病态性的实质。

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  • The transition matrix method is extended to study the scattering problem of P, SV waves in half-space with two-dimensional local surface or subsurface irregularity.

    本文将转换矩阵法加以推广,用来求解半空间表面局部不规则区域所引起的P、SV波的散射透射问题。

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  • After analysing the traditional position and constraint matrix, a judgement criterion of deterministic location for two-dimensional part and three-dimensional part has been given.

    通过对定位矩阵的分析,提出了二维零件和三维零件确定性定位判断准则。

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  • Then from the equations of the matrix elements the equation of the usual two composite boson is separated, as it is a three-dimensional equation, the ghost states disappear.

    而后由矩阵元方程分离出通常两个复合玻色粒子满足的等时方程,它是一个三维方程,因此无鬼态。

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  • It utilizes the prior variance -mean relationship to construct the weight matrix and the two -dimensional (2d) spatial information as the penalty or regularization operator.

    该方法可利用均值-方差间关系等先验知识来构造加权矩阵,并利用二维局部空间信息来构造惩罚项或正则算子。

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  • Plane wave expansion techniques and transfer matrix method are used to study the two-dimensional photonic crystal with a triangular lattice of dielectric cylinders in air.

    提出了用正、负折射率介质层交替排列构成的一维光子晶体模型,并且用传输矩阵法计算了该模型的透射谱,从理论上分析了其带隙结构。

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  • Plane wave expansion techniques and transfer matrix method are used to study the two-dimensional photonic crystal with a triangular lattice of dielectric cylinders in air.

    提出了用正、负折射率介质层交替排列构成的一维光子晶体模型,并且用传输矩阵法计算了该模型的透射谱,从理论上分析了其带隙结构。

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