But the reducing dimension phenomenon caused by this method is not fully solved.
但复合形法的减维现象是它的一大缺点。
The boundary element methods have the advantages of accuracy, less meshes and reducing dimension.
边界元法具有计算精度高，离散节点少，降低问题维数的优点。
At present, reducing dimension is the leading method to study high-dimensional chaos, but such methods is limited due to losing some information.
但降维方法丢失了高维混沌的部分信息，存在着一定的局限性。
A mathematical analysis for PLS main component was finished, and the ability of reducing dimension and noise filtration of this method was discussed.
对PLS的主矢量所张成的子空间进行了数学分析，并对该方法的降维去噪能力进行了讨论。
When conducting analysis method of reducing dimension to the rate of picking up spring plastic mulch, the analysis was conducted with comparing with the rate of picking up autumn plastic mulch.
在对春膜收膜率进行降维分析时，是按与秋膜收膜率相对比进行的。
The former algorithm makes improvements from three aspects: discretization, reducing dimension, attribute selection, which effectively solves the conflict between efficiency and prediction precision.
前者从数据的离散化，降维，和属性选择方面有效的解决了处理大规模高维数据库时的效率与精度之间的矛盾。
The trick is to send neutrinos on a shortcut through a fourth, thus-far-unobserved dimension of space, reducing the distance they have to travel.
诀窍在于通过第4维空间即直到目前还未观察到的空间把中微子发送到一个捷径上，以减少中微子的行程。
Resloving the problem of stress focus don't adopt increasing component dimension, but structure measure by reducing stress focus or locally supplying strength.
解决应力集中问题不应加大构件断面尺寸，而应采用降低应力集中的结构措施或局部补强。
Resolve the problem of stress focus don't adopt increasing component dimension, but structure measure by reducing stress focus or locally supplying strength.
解决应力集中问题不应通过加大构件断面尺寸，而应采用降低应力集中的结构措施或局部补强。
Reducing the high dimension of feature vectors is an essential part of text categorization.
对高维的特征集进行降维是文本分类过程中的一个重要环节。
The influence of noise on the computational precision of correlation dimension is discussed, and iterative singular value decomposition for reducing noise is introduced.
同时研究了噪声对关联维数计算结果的影响，并提出用采样迭代奇异值降噪算法对原始数据进行降噪处理。
Reasonable form system plays an important role in ensuring physical dimension of concrete and reducing time limit and engineering cost.
模板体系的选择合适与否，对保证混凝土的几何尺寸，保证工期，降低成本起着重要作用。
Furthermore, we also provide a method for critical nodes selection based on modal analysis, which aims at reducing the huge dimension of injection space.
基于模态分析，提出了选择系统关键节点的方法，以实现注入空间的有效降维。
The rules of dimension change of plastic bonded explosive PBX TATB charges during thermal cycling were studied in detail, and the methods of reducing the permanent expansion were studied.
研究了塑料粘结炸药PB X TAT B药柱在热循环过程中的尺寸变化规律，探索了减小永久性长大的方法。
This paper introduces three methods to realize composite logic function with medium - scale data selector: the common method, the expanding method and the dimension - reducing method.
介绍了用中规模集成电路数据选择器实现组合逻辑函数的三种方法：常用方法、扩展法、降维法。
Traditional principal analysis method (PCA) based on linear transform is effective method of seismic attribute dimension-reducing optimization.
传统的基于线性变换的主成分分析法(PCA)是一种有效的地震属性降维优化方法。
Uniform etching allows for an efficient method of reducing a critical dimension of an electrically active structure by simple isotropic etch.
均匀的蚀刻允许通过简单的各向同性蚀刻来减小电活性构件的临界尺寸的有效方法。
There is a reducing-enlarging relation between the dimension and the diffracting intensity for an aperture. This relation may be used for the engineering measurement of tiny dimension.
衍射孔径线度与衍射光强存在一定的缩放关系，这一关系可以应用于微小尺寸的工程测量。
There is a reducing-enlarging relation between the dimension and the diffracting intensity for an aperture. This relation may be used for the engineering measurement of tiny dimension.
衍射孔径线度与衍射光强存在一定的缩放关系，这一关系可以应用于微小尺寸的工程测量。
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