分块

Research shows that the basement of Songliao basin is made up by gneiss, phyllite, schist, slates and granite mainly. It has the feature with divided zones between east and west and fault blocks between south and north cortolled by north-east, north-west and east-west faults.

根据露头、钻井、地震和重磁等资料研究表明，松辽盆地基底岩性主要由片麻岩、千枚岩、片岩、板岩及花岗岩组成，受北东向和北西向断裂控制及近东西向断裂的分割作用控制，具有东西成带、南北分块的特点。

The picture division for certain sub- pictures,and using each sub- picture characteristic and between them therelational description picture, regarding the picture recognition andthe explanation, the scenery analysis as well as picture piecemealprocessing and the memory all has the very big significance.

把图像分割为若干子图像，并利用各子图像的特性和它们之间的关系描述图像，对于图像识别和解释、物景分析以及图像的分块处理和存储都有很大的意义。

After the influence factors in the digital broadcasting system service are analyzed, the model on the response time of the system service is established. The degree of the influence factors such as the length of playbill, and the number of disks and the number of blocks in RAID affecting the response time of the system service is gotten.

在分析影响播放系统服务响应时间的因素之后，建立了计算其服务响应时间的数学模型，得出节目单条数、磁盘阵列的磁盘数与分块大小对系统服务响应时间的影响程度。

Polar decomposition and generalized polar decomposition of matrices are always the main research subjects of matrix theory. In the present thesis, we generalize them horizontally.

此外，我们还研究并给出了关于加权广义逆的Lavoie不等式，2×2分块矩阵的加权Moore-Penrose逆的显式表达式等。

The relations of geometry structures between a positive operator and its shorted operator are exposed.

使用算子分块矩阵的技巧，研究了shorted算子，揭示了任意一个正算子和它的shorted算子之间的几何结构关系。

By this dividual generation of TIN and model connection, we predigest the process of the building of DSM and improve the precision of model connection.

通过分块的方法不仅简化了构网的过程，同时也减少了传统连续相对定向方法带来的模型连接误差，提高了模型连接的精度。

Principal component analysis ; feature extraction ; modular principal component analysis ; feature matrix ; face recognition

主成分分析；特征抽取；分块PCA ；特征矩阵；人脸识别

The area-partitioned matching approach based on projective transformation is presented.

在采用投射大小光斑的方法中，提出了基于射影变换原理的分块匹配算法。

Then quantize the block DCT coefficients and embedding the watermark sequence by QIM method.

然后，用QIM的方法对分块DCT中低频系数进行水印的重复嵌入。

In this paper, a block model based on image approach and 3D ray tracing is proposed and studied deeply.

本文在室内3-D环境中建立"基于镜像原理的射线跟踪算法"的分块模型，并进行了深入研究。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。