sine transform
英 [saɪn trænsˈfɔːm]
美 [saɪn trænsˈfɔːrm]
网络 正弦转换; 正弦变换
双语例句
- Research on sine and cosine transform of broad sense Fourier
广义Fourier正弦、余弦变换研究 - Fast Discrete Sine Transform Algorithm for Hankel Matrices
Hankel矩阵离散Sine变换的快速算法 - The method is an implicit iterative scheme with a hyperbolic sine transform for the matric potential.
这个方法使用了水土势双曲正弦变换的隐式差分格式。 - Fast and Parallel Algorithm for the Discrete Sine Transform and Toeplitz Systems
离散正弦变换与TOEPLITZ系统的快速算法与并行算法 - Then it solves the partial differential equation by using finite Fourier sine transform.
第二，用有限付氏正弦变换求得简化后的偏微方程定解问题的解，从而，得到原定解问题的解。 - A New Algorithm for Computing Discrete sine and cosine Transforms by Fast W Transform
利用快速W变换计算离散sine变换及离散cosine变换的新算法 - The computer simulations of two-order discrete Chirp Hartley transform, two-order discrete Chirp cosine transform, and two-order discrete Chirp sine transform were performed.
进行了二阶离散Chirp哈特利变换、二阶离散Chirp余弦变换、二阶离散Chirp正弦变换的计算机仿真。 - Based on the generalized sine and cosine functions in the triangular domain, the discrete generalized sine and cosine transform are defined.
在三角区域的广义正弦函数和广义余弦函数基础上，定义了三角区域的离散广义正弦变换和离散广义余弦变换。 - Fast sine transform in one and two dimensions
一维和二维快速正弦变换 - The two-dimensional discrete sine transform ( 2-D DST) finds important applications in digital image processing.
二维离散正弦变换（2DDST）在数字图象处理中有重要应用。 - A Fast Algorithm for Two-Dimensional Vector-Radix Discrete Sine Transform-ⅱ
二维矢量基离散正弦变换&Ⅱ的快速算法 - The primary function of the auxiliary signal generator is output sine wave or SWIFT ( stored wave form inverse Fourier transform) wave at the scheduled time.
辅助信号发生器的主要功能是在规定的时间段内输出正弦波或者任意波形。 - A Precise Evaluation Method for the Distortion of Sine Wave Signal Based on Fourier Transform Algorithm
基于傅里叶变换的正弦信号源波形失真评价方法 - Based on the flow conditions described, three flow situations are solved and the exact analytic solutions are given by using the Fourier sine and cosine transforms and the theory of Laplace transform for fractional calculus.
借助Fourier正余弦变换的方法及分数阶微积分的Laplace变换理论，研究了三种不同条件下的平板流，得到了问题的精确解析解。 - Due to the separability of the DST kernel, the 2-D DST can be usually computed by use of the row-column method and a one-dimensional fast sine transform ( 1-D FST) algorithm.
由于DST核的可分离性，2DDST通常可用行列法由一维快速正弦变换（1DFST）算法计算。 - First of all bifurcation theories were studied systemically. Then Sine Perturbation Method was introduced to transform partial differential equations to ordinary differential equations.
首先对分岔理论进行了系统的研究；之后对两相流双流体模型偏微分方程组进行了转化，最后采用分岔分析的方法对于化简后的模型进行分析。 - For this reason, we combining the MDCT coefficients as real part and the corresponding MDST ( modified discrete sine transform) coefficients as the imaginary part to form a complex domain.
基于这个原因，通过将MDCT系数作为实数部分，将与其对应的MDST（modifieddiscretesinetransform）系数作为虚数部分来构造一个复值域。