查询词典 transform

In this thesis wavelet transform is used to get rid of yawp and other disturbance and the wavelet transform is modified.

课题中利用小波变换滤除噪声和探头晃动造成的干扰，采用改进的小波滤噪方法。

"Some painters transform the sun into a yellow spot, others transform a yellow spot into the sun."

"有的画家把太阳画成黄点，有的画家则把黄点化为太阳。"

There are painter s who transform the sun to a yellow spot, but there are others who with the help of their art and their intelligence, transform a yellow spot into the sun.

有些画家把太阳画成一个黄斑，但有些画家借助于他们的技巧和智慧把黄斑画成太阳。

Automotive Logistics; inventory control; demand fluctuations; Fourier transform; Z transform; frequency domain

汽车物流；库存控制；需求波动；傅里叶变换； Z变换；频域

Conventionally, computing the discrete Fourier transform that is equivalent to sampling of the z transform of the input sequence at equally spaced angles around the unit circle.

在以往，我们计算离算傅立叶转换相当於在z平面的单位圆上均匀的取样，然而，在某些应用上，非均匀的取样会更有效率。

On the basis of the relation, we will prove some useful properties of the discrete Zak transform which lay the foundation for the computation of discrete Gabor transform.

利用连续Zak变换和离散Zak变换的关系，证明了离散Zak变换的一些性质。为进一步研究离散Gabor变换建立了数学基础。

We will strictly derive the discrete Zak transform in more general conditions and establish the relationship between the continuous and the discrete Zak transform.

一、首次给出了一般条件下的离散Zak变换及性质。本文对一般条件下的离散Zak变换进行了严格的推导，并给出了连续Zak变换和离散Zak变换的关系。

Clinically, most MDS patients transform to acute myeloid leukemia, but a few MDS patients transform to aute lymphocytic leukemia, which indicates multipotential stem cells were affected in a few MDS.

临床也发现，多数MDS发展为急性髓系白血病，但也有少数演变为急性淋巴细胞白血病，提示少数MDS病变发生于多能干细胞。

Finally, we give the related image fusion evaluation, the results show that fusion effect based on Bandelet transform is better than wavelet transform.

最后介绍了相关的图像融合评价指标，结果显示，基于Bandelet变换的融合效果优于小波变换。

Next, the Bandelet transform is taken on each directional subband. The proposed multidirectional and multiscale transform with critical sampling can represent the geometrical features such as edges and texture more sparsely, which is of great benefit to image compression.

原始的Contourlet变换有大于1的冗余度而不适于图像压缩的要求，采用传统的张量积小波变换取代其中的拉普拉斯金字塔式变换可获得非冗余的变换形式[8]，Bandelet变换是一种基于图像边缘的变换方法，它能自适应地跟踪图像的几何正则方向。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。