principal dimension的例句大全

Analysis on the selection of the principal dimension for the mini type fishing boat

关于小型渔船主尺度选择的分析

Calculation of in-situ three-dimensional principal stress using the oilfield development data

利用油田开发资料计算就地三向主应力

Inspired by the idea of two-dimensional Principal Component Analysis ( 2DPCA) algorithm, in this thesis a novel algorithm, two-dimensional Locality Preserving Projections ( 2DLPP) algorithm, is proposed, which is a straightforward manner based on locality preserving criterion and the image matrix projection.

受二维主成分分析算法思想的启发，我们提出了一种直接基于局部保持标准和图像矩阵投影的方法&二维局部保持投影算法。

Principal axes method for three-dimensional image registration

主轴法在三维图像匹配中的应用

Study of bearing capacity of foundations considering both effects of intermediate principal stress and three-dimensional stress state

考虑中主应力及三向应力状态影响的地基承载力分析

On the basis of three-dimensional velocity field observation, the relationship between collection efficiency of straight-flow Cyclone tube with guide vanes and its principal structure parameters is presented.

用实测三维流场的方法，研究了导叶直流式旋流管的分离性能与旋流管主要结构参数的关系。

a product characteristic parameter dimension debasing method based on principal component analysis is discussed. the radical based function ( rbf) neural network is adopted to establish the activity estimation relationships ( aer) and an example of aer is given.

给出了运用主成分分析对产品主要特性指标降维的方法，运用径向基函数神经网络构建了作业估算关系（AER），并进行了案例分析。

The method combines the stabilization of two-dimensional principal component in reconstructing face image and the obviousness of the principal component to the reconstructed image local characteristics.

该方法结合了二维主成分特征在选取少量分量时人脸重构图像稳定的优点和主成分特征重构图像局部特征清晰的优点。

The principal theories and calculation methods on the computational wind engineering are summarized at first. And the discrete controlled equation in three-dimensional steady state flow is deduced by the second upwind discrete scheme.

本文阐述了计算风工程的基本理论和计算方法，推导出了三维稳态二阶迎风格式下控制方程的离散方程。

Some of face recognition methods based on Principal Component Analysis ( PCA), Two-dimensional Principal Component Analysis ( 2DPCA) and Fisher's Linear Discriminant Analysis ( FLDA) are comparatively studied in this paper.

对基于主元分析（PCA）、二维主元分析（2DPCA）和Fisher线性判别分析（FLDA）的人脸识别方法进行了比较研究。

The normal stress criterion of three-dimensional brittle fracture ( Km ≠ 0) of continuum medium is further studied by using the theory of linear elastic fracture mechanics. Some complementary assumptions and the corresponding calculation method ( method of locating principal differential planes) are proposed.

用线弹性断裂力学对连续介质中三维裂纹（K（Ⅲ）≠0）破裂的拉应力断裂准则提出了补充性假说和相应的计算方法（第一主微分面定点法）。

Calculation of the equivalent principal stress on a test point in two-dimensional stress field in structural strength experiment

结构强度试验中平面应力区测点相当应力的计算

new high-dimensional indexing structure based on principal component sorting

一种新的基于主分量排序的高维索引结构