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- X-Y二维工作台X-Y 2D platform
- 二维工作台two-dimensional stage
- 低成本快速成型机二维工作台运动特性研究Research on Two-dimentional Worktable Moving Characteristics on a Low Cost RP Machine
- 表示在二维平面中定义点的浮点x和y坐标的有序对。Represents an ordered pair of floating-point x- and y-coordinates that defines a point in a two-dimensional plane.
- 二维码two-dimension code
- 二维数组two-dimensional array
- X-型二维液晶基元X-shaped two-dimensional unit
- 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.
- 二维位移工作台2D displacement platform
- 二维空间two dimensional space
- 闭二维流形closed two-dimensional manifold
- 表示在二维平面中定义点的、整数X和Y坐标的有序对。Represents an ordered pair of integer x- and y-coordinates that defines a point in a two-dimensional plane.
- 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FFT2-D FFT
- 二维谱two-dimensional spectrum
- 二维像two-dimensional image
