DWT
DWT
- 美：[美 ]
- 英：[英 ]
基本释义：
- na.【船】同“deadweight ton”；“dwt.”的变体
- 网络离散小波变换(Discrete Wavelet Transform)；载重吨(dead weight tonnage)；英钱
反义词： None
搭配： None
英汉解释
英英解释
na. | 1. [Shipbuilding and Marine Engineering]Same as deadweight ton(s) 2. The variant of dwt. |
网络词意
1. | 离散小波变换(Discrete Wavelet Transform) 离散小波变换（DWT）是一种线性信号处理技术，当用于数据向量X时，将它变换成数值上不同的小波系数向量X'。两个向量具 … myseny.blog.163.com|基于2465个网页 |
2. | 载重吨(dead weight tonnage) 载重吨（dwt）表示船舶能够承载的重量（包括货物、燃料、储备物、乘客及船员等）。Debar - 钢筋 参见螺纹钢 Deep drawing … www.steelbb.com|基于685个网页 |
3. | 英钱 ...毫克(mg)，市斤，担，两，钱，金衡磅，金衡盎司，英钱(dwt)，金衡格令，长吨(英制)，短吨(美制)，英担，美担，英石，磅(l… zhongliang.51240.com|基于570个网页 |
例句
Gina almost killed us driving over here, she was DWT. I finally grabbed the phone out of her hand before we wrecked.
来的路上吉娜差点害死我们，她边开车边发简讯。后来我从她手里把手机抢过来，还避免了车祸。
bbs.imelite.com.cn
With a little shift between images, the fusion result base on DTCWT methods is much better than DWT.
在图像有较小位移情况下，基于DTCWT算法的融合结果要比DWT好得多，融合效果较好。
www.ceps.com.tw
since the dwt coefficients have the property of energy conservation in the low frequency part , it is suitable for data compression.
由于小波转换后的系数呈现能量集中低频的特性，非常适合影像资料压缩的前处理。
www.ichacha.net
The DWT is a time frequency analysis technology, which detects the subtle small changes in the target spectrum.
离散子波变换具有时频分析特性，能将信号的细微变化反映出来。
www.chemyq.com
To complete our discussion of the DWT, let's look at how the wavelet coefficient matrix is applied to the data vector.
作为我们对DWT的讨论的最后一部分，我们看一下怎样把小波系数矩阵运用于数据向量。
zhidao.baidu.com
In fact, the chip implementation of 2D DWT is that of a set of biorthogonal wavelet FIR filters.
2DDWT的硬件实现实际上是一组具有有限冲击响应的双正交滤波器（FIR）的实现。
www.juhe8.com
Prepacked aggregate concrete which is a new technique has been used in the bed plate of Zhongyuan 60000 dwt Dock.
中远船坞底板采用预填骨料升浆砼新工艺。
www.ilib.cn
To avoid errors during the image DWT decomposition and reconstruction, we adopt lifting and integer DWT is also be used.
为了避免在图像小波分解及重构的过程中产生误差，本文采用了提升和整数小波变换。
www.fabiao.net
Finally, after the two split signals were embedded into the image block of the DWT and SVD domain.
最后，将这两个分割后的信号分别嵌入到图像块的DWT和SVD域中。
women.zhishi.sohu.com
The discrete wavelet transform ( DWT ) has been applied to signal processing systems.
离散小波变换已广泛应用于信号处理中。
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