您要查找的是不是：
- 二维FFT2-D FFT
- 提高一维FFT和大矩阵的二维FFT的速度To Raise The Speed of One-Dimensional FFT, and Two-Dimensional FFT of Large Matrices
- 一种基于SIMD-MCC计算机的二维FFT并行算法A Parallel Algorithm for 2-D FFT on SIMD-MCC Computer
- 二two
- 维dimension
- 利用改进的两维FFT算法设计的费涅耳型KinoformUtilize Improved 2d-FFT Algorithm to Devise Kinoform Based on Fresnel Transformation
- 二维码two-dimension code
- 二维数组two-dimensional array
- 一种输出设备，将数据以二维图形表示方式直接在可移动的介质上产生硬拷贝记录。An output unit that directly produces a hard copy record of data on a removable medium, in the form of a two-dimensional graphic representation.
- 二维空间two dimensional space
- 闭二维流形closed two-dimensional manifold
- 二维LDVTwo- component LDV
- 二维FLDTwo-Dimensional FLD(2DFLD)
- 二维DLTTwo-dimensional direct linear transform
- 二维层two-dimensional layer
- 二维GIS2D GIS
- 二维谱two-dimensional spectrum
- 二维像two-dimensional image
- 二维性bidimensionality
- 二维EMD2-D EMD
