查询词典 sparse matrix

Culms to 1.8 m; culm sheaths leathery, with sparse, appressed setae; branchlets with 4–9 blades

秆到1.8米；似皮革的竿箨，有稀少，贴伏刚毛；有4-9 叶片的小枝 55 Y。

In the vertebrobasilar system, however, breakthrough of autoregulation occurs because of sparse sympathetic innervation.

但在椎基底动脉系统，由于交感神经分布稀疏，血压过高超过血管自身调节的极限时，常导致枕叶病灶的出现。

Bandelet lead to optimal sparse representations for geometrically regular image s,and have great potential in imge compression.

Bandelet基函数可以实现几何正则图像的最佳稀疏表示，在图像压缩方面有很大潜力。

Bandelet bases lead to optimal sparse representation for geometrically regular image s and have potential power for the application of image compression.

Bandelet基函数可以实现几何正则图像的最佳稀疏表示，在图像压缩中有较大的优势和潜力。

Firstly, the definition of image representation, measure of sparsity, and the basic methods of sparse representation are reviewed. And then, we analyze the performance of nonlinear approximation of Ridgelet, Curvelet, Contourlet and Bandelet transform.

论文阐述了信号表示的定义、稀疏性度量以及图像稀疏表示的基本理论方法，分析与比较了脊波变换、曲线波变换、Contourlet变换、Bandelet变换各自的非线性逼近性能。

Our idea of easy dimensional driving includes mainiy:(1) a driving mechanism of construction constraints and dimensional constraints,(2) automatic graphic recognition of constraints,(3) a bothway cross dimensional linked list for storing dimension sparse matrices and for recalling them,(4) a reasonable method of constraint consistence checking,(5) the linking of movement of 2D views,(6) a method for creating a sequence graphic library.

随着二维与三维设计技术的交叉发展，目前的参数化设计主要有两个分支：①面向纯二维的图形参数化，其特点是二维图形为多拓扑环的复杂图形；②面向三维的基于CSG特征造型的参数化，用于拉伸扫描的单拓扑环的二维图形参数化及空间任意曲面的参数化是其特点。

By report, DPR female in this general disease reason clan hands down to younger generation by heredity , show the various different symptom generally besides the patient perspires except not having a fingerprint and not having no way,for example hair cutting off , having on skin chromatosis and so on easy to sparse , not to have the tooth , nail cachexic.

不可思义！美国一空姐天生没有指纹家族遗传怪病所致据悉，DPR这种疾病通常由家族中的女性遗传给下一代，患者除了没有指纹和无法排汗之外，通常还表现出多种不同症状，例如头发稀疏、没有牙齿、指甲营养不良易断、皮肤上有色素沉着等等。

By report, DPR female in this general disease reason clan hands down to younger generation by heredity , show the various different symptom generally besides the patient perspires except not having a fingerprint and not having no way,for example hair cutting off , having on skin chromatosis and so on easy to sparse , not to have the tooth , nail cachexic.

据悉，DPR这种疾病通常由家族中的女性遗传给下一代，患者除了没有指纹和无法排汗之外，通常还表现出多种不同症状，例如头发稀疏、没有牙齿、指甲营养不良易断、皮肤上有色素沉着等等。

By report, DPR female in this general disease reason clan hands down to younger generation by heredity , show the various different symptom generally besides the patient perspires except not having a fingerprint and not having no way,for example hair cutting off , having on skin chromatosis and so on easy to sparse , not to have the tooth , nail cachexic.

本新闻共4页，当前在第2页 1 2 3 4据悉，DPR这种疾病通常由家族中的女性遗传给下一代，患者除了没有指纹和无法排汗之外，通常还表现出多种不同症状，例如头发稀疏、没有牙齿、指甲营养不良易断、皮肤上有色素沉着等等。

P6 _ R By report, DPR female in this general disease reason clan hands down to younger generation by heredity , show the various different symptom generally besides the patient perspires except not having a fingerprint and not having no way,for example hair cutting off , having on skin chromatosis and so on easy to sparse , not to have the tooth , nail cachexic.

据悉，DPR这种疾病通常由家族中的女性遗传给下一代，患者除了没有指纹和无法排汗之外，通常还表现出多种不同症状，例如头发稀疏、没有牙齿、指甲营养不良易断、皮肤上有色素沉着等等。

The role of the environment is very important.

的作用，环境是非常重要的。

At that time, the High Court of England and Wales Court of Queen's Bench president of William Murray, Lord Mansfield in June 22, 1772 ruling:"No matter then there is the inconvenience, but there must be a decision, I can not say that this case under the law in England are permitted or authorized; are so black should be released."

当时的英格兰及威尔士高等法院王座法庭院长William Murray， Lord Mansfield于1772年6月22日宣判：「无论有那麽不便，但总要有个决定，我不能说这件案在英格兰法律之下是准许或认可；所以黑人是应该被释放。