本文提出离散余弦变换(DCT)的一种新的快速算法，其特点是变换长度任意，而且采用蝶形结构。
In this paper, a new fast algorithm to calculate discrete cosine transform (DCT) with arbitrary length by means of the butterfly structure is presented.
表5提供了所有字符变换测评的计时结果，使用了 480项计划长度。
Table 5 provides the timing results for all mutation benchmarks, using 480-item plan lengths.
图案的变换说明直角臂的相对长度发生了变化。
Any shift in the position of those regions tells you that the relative lengths of the arms has changed.
快速傅立叶变换用到的窗宽度长度有限，因此不能获得完美的频率分辨率。
In STFT is window is of finite length, and we no longer have perfect frequency resolution.
本文应用洛仑兹变换和信号的传播速度小于光速，解释了洛仑兹长度收缩佯谬，具体证明了在不同参照系上的观测者，观测所得结论相同。
By using Lorentz transformation, this article explains the paradox of Lorentz length contraction, it also proves that observers in different reference systems reach the same observing conclusion.
把傅立叶变换后的量子谱中峰的位置与其所对应的经典轨道长度作对照，我们发现两者之间存在着对应关系。
By comparing the Fourier-transformed spectra with the classical orbits, we find that the peaks' (positions) in the quantum spectra match with the lengths of the classical orbits well.
该算法增加了滤波变换块长度的自适应特性并更接近于人耳的滤波特性。
The proposed coding algorithm improves the adaptability of the filtering transform block length, the filtering properties produced by which are more analogous to that of humans' ears.
与传统的数据长度补零逆傅里叶变换方法相比，在相同的采样分辨率条件下，该方法能有效减小计算量。
Compared with traditional inverse Fourier transform method, which used zeros padding method, at the same condition of sampling resolution, the method proposed could decrease the calculation load.
最重要的，也是我认为在我所打过的球场中最具决定性的因素是，每个洞持续变换的方向，以及各杆间不一样的长度。
Most importantly and I feel is always a key factor for any great golf courses I have played, it a constant change in the direction of each hole along with a variety of lengths within each par.
这种算法通过调节结构元素的长度，对信号进行连续的形态变换，很好地保留了原信号的主要特征。
This kind of algorithm regulates the width of the structure element and makes the continuous morphological transform of signal, having well kept the main characteristic of the original signal.
一个无损压缩算法就是将代表字符的序列通过可逆变换变化成为一个新的序列，通过这样的变换使它的平均长度变短。
A lossless data compression algorithm takes a string of symbols and translates it reversibly into another string, one that is on the average of shorter length.
利用长度关系给出了欧氏空间的变换为对称变换的若干个充要条件。
A few good necessary and sufficient conditions are given by using length relation for symmetrical transformation on Euclidean space.
借助内积与长度与夹角给出了欧氏空间的变换是反对称变换的若干个充要条件。
A few good necessary and sufficient conditions are given by using inner product and length relation for antisymmetric transformation on Euclidean space.
数据的截断会造成“有限数据长度效应”，导致变换结果的频带泄漏。
The truncation causes the "limited data length effect", and brings on the band leakage.
对去噪后的心音信号，本文进行了短时傅立叶变换，不同长度的时间窗对应了不用的时频分辨率。
After denoising, it analyzes PCG signal by Short-Time Fourier Transform (STFT). Different window-width is corresponding to different time-frequency resolution.
剥皮长度及切刀深度之变换采用微调旋转方式、简易又快速。
Using rotational fine turning for switch or stripping length and cutter depth. Which is easy and fast.
变换句子的长度。
不能冻结变换，因为你用了一个长度节点在这个选择的路径上。
Freeze Transform was not applied because you have instanced nodes in the selected path.
该平衡-不平衡变换功能是利用了无线电接收机与天线之间的一个传输线来实现的，它具有最小的横向尺寸和一个预定的长度。
The balun function is performed by using a transmission line of minimum transverse dimensions and a predetermined length between the receiver and the antenna.
实验结果说明，该系统的测试结果与手工测量结果相吻合，从而还证实了小波变换用于复合材料预制件花节长度测量是可行的。
The experiments show that tested results are consisted with handiwork. This system proved that it is possible for stitch of composite material preform will be analyzed using wavelet transform.
借助内积与长度与夹角给出了欧氏空间的变换是反对称变换的若干个充要条件。
A few good necessary and sufficient conditions are given by using length relation for symmetrical transformation on Euclidean space.
讨论了小波变换在复合材料预制件花节长度测量中的应用技术，建立了花节长度自动测量系统。
The paper discussed application technology about composite material preform stitch measured using wavelet transform. The system is rested on the multi scale analysis of wavelet transform.
讨论了小波变换在复合材料预制件花节长度测量中的应用技术，建立了花节长度自动测量系统。
The paper discussed application technology about composite material preform stitch measured using wavelet transform. The system is rested on the multi scale analysis of wavelet transform.
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